Bronze Propeller

greatest humanity inventions?

The invention of the Electricity by T. Edison contributed a lot in wellbeing and prosperity of human kind.

The wheel is regarded as one of the oldest and most important inventions, which is, according to most authorities, originated in ancient Mesopotamia in the 5th millennium BC, originally in the function of potter's wheels. Records show that wheels appeared almost simultaneously in Mesopotamia and Europe. The wheel reached India with the Indus Valley Civilization in the 3rd millennium. In China, the wheel is certainly present with the adoption of the chariot in ca. 1200 BC, and Barbieri-Low (2000) argues for earlier Chinese wheeled vehicles in, from maybe 2000 BC.

Although they did not develop the wheel proper, the Olmec and certain other western hemisphere cultures seem to have approached the concept, as wheel-like worked stones have been found on objects identified as children's toys dating to about 1500 BC. The wheel was apparently unknown in sub-Saharan Africa, Australia, and the Americas until relatively recent contacts with Eurasians.

A spoked wheel on display at The National Museum of Iran, in Tehran. The wheel is dated late second millennium BCE and was excavated at Choqa Zanbil.The invention of the wheel thus falls in the late Neolithic and may be seen in conjunction with the other technological advances that gave rise to the early Bronze Age. Note that this implies the passage of several wheel-less millennia, even after the invention of agriculture.

Early wheels were simple wooden disks with a hole for the axle. The oldest such wheel was found by the Slovenian archeologist dr. Anton Velušček and his team in 2002 at the Ljubljana Marshes (Ljubljansko barje), some 20 kilometres southeast of Ljubljana, Slovenia.[1] According to the experts in Vienna, Austria, the specimen was manufactured somewhere between 3350 and 3100 BC and is even older than others of such kind found in Switzerland and Germany.

In the early Roman empire, most horse-carts used a design featuring two chords across the wheel.[2] The spoked wheel was invented much more recently, and allowed the construction of lighter and swifter vehicles. The earliest known examples are in the context of the Andronovo culture, dating to ca 2000 BC (see chariot). Celtic chariots introduced an iron rim around the wheel in the 1st millennium BC. The spoked wheel was in continued use without major modification until the early 20th century.

The invention of the wheel turned out to be of great importance not only as a transportation device, but for the development of technology in general, important applications including the water wheel, the cogwheel (see also antikythera mechanism), the spinning wheel, the astrolabe or torquetum. More modern descendents of the wheel include the propeller, the jet engine, the flywheel (gyroscope) and the turbine.

The central importance of the wheel also resulted in its becoming a strong cultural and spiritual metaphor for a cycle or regular repetition (see chakra, reincarnation).

In July 2001, the wheel was the object of an innovative, but non-inventive, patent as a "circular transportation facilitation device".[3] The patent was obtained by John Keogh, a lawyer from Melbourne, Australia, with the declared intention of demonstrating the unfairness and inaccuracy of the modern patent system.

13 inch x 13 Pitch BRONZE 3 Blade Right Hand Propeller 1125 inch Bore 76B
13 inch x 13 Pitch BRONZE 3 Blade Right Hand Propeller 1125 inch Bore 76B
$250.00
Time Remaining: 3h 9m
Buy It Now for only: $250.00

13 inch x 13 Pitch BRONZE 3 Blade Left Hand Propeller 100 inch Bore 76B
13 inch x 13 Pitch BRONZE 3 Blade Left Hand Propeller 100 inch Bore 76B
$225.00
Time Remaining: 3h 12m
Buy It Now for only: $225.00

13 inch x 13 Pitch BRONZE 3 Blade Right Hand Propeller 125 inch Bore 76C
13 inch x 13 Pitch BRONZE 3 Blade Right Hand Propeller 125 inch Bore 76C
$250.00
Time Remaining: 3h 14m
Buy It Now for only: $250.00

13 inch x 10 Pitch BRONZE 3 Blade Right Hand Propeller 125 inch Bore 76C
13 inch x 10 Pitch BRONZE 3 Blade Right Hand Propeller 125 inch Bore 76C
$250.00
Time Remaining: 3h 16m
Buy It Now for only: $250.00

13 inch x 10 Pitch BRONZE 3 Blade Right Hand Propeller 125 inch Bore 76C
13 inch x 10 Pitch BRONZE 3 Blade Right Hand Propeller 125 inch Bore 76C
$275.00
Time Remaining: 3h 18m
Buy It Now for only: $275.00

13 inch x 10 Pitch BRONZE Three Blade Right Hand Propeller 125 inch Bore 76C
13 inch x 10 Pitch BRONZE Three Blade Right Hand Propeller 125 inch Bore 76C
$250.00
Time Remaining: 3h 20m
Buy It Now for only: $250.00

13 inch x 14 Pitch BRONZE Three Blade Right Hand Propeller 125 inch Bor
13 inch x 14 Pitch BRONZE Three Blade Right Hand Propeller 125 inch Bor
$250.00
Time Remaining: 3h 21m
Buy It Now for only: $250.00

13 inch x 15 Pitch BRONZE Three Blade Right Hand Propeller 100 inch Bore 76D
13 inch x 15 Pitch BRONZE Three Blade Right Hand Propeller 100 inch Bore 76D
$250.00
Time Remaining: 3h 23m
Buy It Now for only: $250.00

13 inch x 15 Pitch BRONZE Three Blade Right Hand Propeller 100 inch Bore 76D
13 inch x 15 Pitch BRONZE Three Blade Right Hand Propeller 100 inch Bore 76D
$200.00
Time Remaining: 3h 25m
Buy It Now for only: $200.00

13 inch x 15 Pitch BRONZE Three Blade Right Hand Propeller 1125 inch Bore 76D
13 inch x 15 Pitch BRONZE Three Blade Right Hand Propeller 1125 inch Bore 76D
$200.00
Time Remaining: 3h 29m
Buy It Now for only: $200.00

Bronze 4 Blade Propeller Dyna Quad16 1 2 x 18 LH1 1 2 Bore Reconditioned
Bronze 4 Blade Propeller Dyna Quad16 1 2 x 18 LH1 1 2 Bore Reconditioned
$300.00
Time Remaining: 3h 31m
Buy It Now for only: $300.00

12 inch x 16 Pitch BRONZE 3 Blade Right Hand Propeller 100 inch Bore 76E
12 inch x 16 Pitch BRONZE 3 Blade Right Hand Propeller 100 inch Bore 76E
$200.00
Time Remaining: 3h 32m
Buy It Now for only: $200.00

11 inch x 12 Pitch BRONZE 3 Blade Right Hand Propeller 100 inch Bore 76E
11 inch x 12 Pitch BRONZE 3 Blade Right Hand Propeller 100 inch Bore 76E
$200.00
Time Remaining: 3h 33m
Buy It Now for only: $200.00

20 inch x 12 Pitch BRONZE Two Blade Right Hand Propeller 125 inch Bore 75A
20 inch x 12 Pitch BRONZE Two Blade Right Hand Propeller 125 inch Bore 75A
$375.00
Time Remaining: 3h 40m
Buy It Now for only: $375.00

19 inch x 18 Pitch BRONZE 3 Blade Right Hand Propeller 15 inch Bore 75A
19 inch x 18 Pitch BRONZE 3 Blade Right Hand Propeller 15 inch Bore 75A
$400.00
Time Remaining: 3h 42m
Buy It Now for only: $400.00

21 inch x 25 Pitch BRONZE TWO Blade Left Hand Propeller 15 inch Bore 75B
21 inch x 25 Pitch BRONZE TWO Blade Left Hand Propeller 15 inch Bore 75B
$425.00
Time Remaining: 3h 45m
Buy It Now for only: $425.00

21 inch x 25 Pitch BRONZE 2 Blade Left Hand Propeller 15 inch Bore 75B
21 inch x 25 Pitch BRONZE 2 Blade Left Hand Propeller 15 inch Bore 75B
$425.95
Time Remaining: 3h 46m
Buy It Now for only: $425.95

19 inch x 14 Pitch BRONZE 2 Blade Right Hand Propeller 1375 inch Bore 75B
19 inch x 14 Pitch BRONZE 2 Blade Right Hand Propeller 1375 inch Bore 75B
$350.00
Time Remaining: 3h 49m
Buy It Now for only: $350.00

18 inch x 19 Pitch BRONZE 2 Blade Right Hand Propeller 125 inch Bore 75B
18 inch x 19 Pitch BRONZE 2 Blade Right Hand Propeller 125 inch Bore 75B
$300.00
Time Remaining: 3h 51m
Buy It Now for only: $300.00

18 inch x 14 Pitch BRONZE 2 Blade Right Hand Propeller 125 inch Bore 75C
18 inch x 14 Pitch BRONZE 2 Blade Right Hand Propeller 125 inch Bore 75C
$300.00
Time Remaining: 3h 53m
Buy It Now for only: $300.00

18 inch x 18 Pitch BRONZE 2 Blade Right Hand Propeller 125 inch Bore 75C
18 inch x 18 Pitch BRONZE 2 Blade Right Hand Propeller 125 inch Bore 75C
$275.00
Time Remaining: 3h 56m
Buy It Now for only: $275.00

18 inch x 10 Pitch BRONZE 2 Blade Right Hand Propeller 1125 inch Bore 75D
18 inch x 10 Pitch BRONZE 2 Blade Right Hand Propeller 1125 inch Bore 75D
$275.00
Time Remaining: 3h 58m
Buy It Now for only: $275.00

18 inch x 13 Pitch BRONZE 2 Blade Right Hand Propeller 125 inch Bore 75D
18 inch x 13 Pitch BRONZE 2 Blade Right Hand Propeller 125 inch Bore 75D
$300.00
Time Remaining: 4h
Buy It Now for only: $300.00

18 inch x 16 Pitch BRONZE 2 Blade Right Hand Propeller 125 inch Bore 75D
18 inch x 16 Pitch BRONZE 2 Blade Right Hand Propeller 125 inch Bore 75D
$285.00
Time Remaining: 4h 2m
Buy It Now for only: $285.00

18 inch x 18 Pitch BRONZE 2 Blade Right Hand Propeller 1125 inch Bore 75E
18 inch x 18 Pitch BRONZE 2 Blade Right Hand Propeller 1125 inch Bore 75E
$295.00
Time Remaining: 4h 4m
Buy It Now for only: $295.00

17 inch x 17 Pitch BRONZE 2 Blade Left Hand Propeller 125 inch Bore 75E
17 inch x 17 Pitch BRONZE 2 Blade Left Hand Propeller 125 inch Bore 75E
$275.00
Time Remaining: 4h 7m
Buy It Now for only: $275.00

17 inch x 17 Pitch BRONZE 2 Blade Right Hand Propeller 125 inch Bore 75E
17 inch x 17 Pitch BRONZE 2 Blade Right Hand Propeller 125 inch Bore 75E
$275.00
Time Remaining: 4h 11m
Buy It Now for only: $275.00

17 inch x 17 Pitch BRONZE 2 Blade Right Hand Propeller 125 inch Bore 74A
17 inch x 17 Pitch BRONZE 2 Blade Right Hand Propeller 125 inch Bore 74A
$250.00
Time Remaining: 4h 13m
Buy It Now for only: $250.00

24 inch Bronze propeller
24 inch Bronze propeller
$1,275.00
Time Remaining: 5h 22m
Buy It Now for only: $1,275.00

28 inch x 20 Pitch BRONZE 3 Blade LH Propeller 2 inch Bore 94A
28 inch x 20 Pitch BRONZE 3 Blade LH Propeller 2 inch Bore 94A
$800.00
Time Remaining: 5h 28m
Buy It Now for only: $800.00

Marine Shaft Packing Gland Bronze Stuffing Box 15 1 1 2 Shaft
Marine Shaft Packing Gland Bronze Stuffing Box 15 1 1 2 Shaft
$149.00
Time Remaining: 5h 33m
Buy It Now for only: $149.00

29 inch x 25 Pitch BRONZE 3 Blade LH Propeller 2 inch Bore 94B
29 inch x 25 Pitch BRONZE 3 Blade LH Propeller 2 inch Bore 94B
$950.00
Time Remaining: 5h 33m
Buy It Now for only: $950.00

40 inch x 28 Pitch BRONZE 4 Blade RH Propeller 25 inch Bore 94B
40 inch x 28 Pitch BRONZE 4 Blade RH Propeller 25 inch Bore 94B
$2,500.00
Time Remaining: 5h 49m
Buy It Now for only: $2,500.00

29 inch x 27 Pitch BRONZE 3 Blade LH Propeller 2 inch Bore 94C
29 inch x 27 Pitch BRONZE 3 Blade LH Propeller 2 inch Bore 94C
$1,150.00
Time Remaining: 5h 52m
Buy It Now for only: $1,150.00

30 inch x 27 Pitch BRONZE 3 Blade LH Propeller 225 inch Bore 94C
30 inch x 27 Pitch BRONZE 3 Blade LH Propeller 225 inch Bore 94C
$1,200.00
Time Remaining: 5h 56m
Buy It Now for only: $1,200.00

PAIR of 32 inch x 28 Pitch BRONZE 5 Blade Propellers 3 inch Bore 94D
PAIR of 32 inch x 28 Pitch BRONZE 5 Blade Propellers 3 inch Bore 94D
$6,000.00
Time Remaining: 6h 9m
Buy It Now for only: $6,000.00

28 inch x 18 Pitch BRONZE 3 Blade RH Propeller 225 inch Bore 93B
28 inch x 18 Pitch BRONZE 3 Blade RH Propeller 225 inch Bore 93B
$800.00
Time Remaining: 7h 28m
Buy It Now for only: $800.00

32 inch x 34 Pitch BRONZE 4 Blade RH Propeller 25 inch Bore 93B
32 inch x 34 Pitch BRONZE 4 Blade RH Propeller 25 inch Bore 93B
$2,200.00
Time Remaining: 7h 32m
Buy It Now for only: $2,200.00

PAIR of 28 inch x 32 Pitch BRONZE 4 Blade Propellers 275 inch Bore 93C
PAIR of 28 inch x 32 Pitch BRONZE 4 Blade Propellers 275 inch Bore 93C
$2,100.00
Time Remaining: 7h 45m
Buy It Now for only: $2,100.00

28 inch 28 Pitch BRONZE 3 Blade Propeller RH 2 inch Bore 93D
28 inch 28 Pitch BRONZE 3 Blade Propeller RH 2 inch Bore 93D
$1,100.00
Time Remaining: 7h 58m
Buy It Now for only: $1,100.00

36 inch x 20 Pitch BRONZE 4 Blade LH Propeller 275 inch Bore 93D
36 inch x 20 Pitch BRONZE 4 Blade LH Propeller 275 inch Bore 93D
$2,500.00
Time Remaining: 9h 10m
Buy It Now for only: $2,500.00

NOS BRONZE BOAT PROPELLER PROP 23 X 22 1 5 8 RH
NOS BRONZE BOAT PROPELLER PROP 23 X 22 1 5 8 RH
$390.00
Time Remaining: 9h 14m
Buy It Now for only: $390.00

27 inch x 29 Pitch BRONZE 3 Blade LH Propeller 225 inch Bore 92B
27 inch x 29 Pitch BRONZE 3 Blade LH Propeller 225 inch Bore 92B
$900.00
Time Remaining: 9h 29m
Buy It Now for only: $900.00

27 inch x 29 Pitch BRONZE 3 Blade RH Propeller 225 inch Bore 92B
27 inch x 29 Pitch BRONZE 3 Blade RH Propeller 225 inch Bore 92B
$999.00
Time Remaining: 9h 31m
Buy It Now for only: $999.00

272 inch x 313 Pitch BRONZE 3 Blade RH Propeller 2 inch Bore 92C
272 inch x 313 Pitch BRONZE 3 Blade RH Propeller 2 inch Bore 92C
$1,000.00
Time Remaining: 9h 44m
Buy It Now for only: $1,000.00

27 inch x 28 Pitch BRONZE 3 Blade LH Propeller 2 inch Bore 92C
27 inch x 28 Pitch BRONZE 3 Blade LH Propeller 2 inch Bore 92C
$950.00
Time Remaining: 10h 2m
Buy It Now for only: $950.00

28 inch x 31 Pitch BRONZE 3 Blade RH Propeller 2 inch Bore 91B
28 inch x 31 Pitch BRONZE 3 Blade RH Propeller 2 inch Bore 91B
$1,000.00
Time Remaining: 10h 50m
Buy It Now for only: $1,000.00

26 inch 26 Pitch Bronze 4 Blade Propeller RH 2 inch Bore 91D
26 inch 26 Pitch Bronze 4 Blade Propeller RH 2 inch Bore 91D
$1,000.00
Time Remaining: 10h 52m
Buy It Now for only: $1,000.00

30 inch x 30 Pitch BRONZE 3 Blade RH Propeller 2 inch Bore 91D
30 inch x 30 Pitch BRONZE 3 Blade RH Propeller 2 inch Bore 91D
$1,300.00
Time Remaining: 10h 53m
Buy It Now for only: $1,300.00

Volvo Penta 14 x 19 Left rotation short hub prop Johnson Prop Bronze Brass
Volvo Penta 14 x 19 Left rotation short hub prop Johnson Prop Bronze Brass
$200.00
Time Remaining: 13h 46m

VINTAGE  GRAND RAPIDS MIC BRONZE 1 1 68 12X13 12RH13 PROPELLER 1
VINTAGE GRAND RAPIDS MIC BRONZE 1 1 68 12X13 12RH13 PROPELLER 1
$199.00
Time Remaining: 15h 33m

BRASS BRONZE PROPELER SPLINED SHAFT
BRASS BRONZE PROPELER SPLINED SHAFT
$30.00
Time Remaining: 16h 50m

14 x 12 1 1 4 brass bronze propeller
14 x 12 1 1 4 brass bronze propeller
$75.00
Time Remaining: 18h

Chris Craft Equipoise LH 3849 18X19P 125 Tapered Bore 3 Blade Bronze Prop
Chris Craft Equipoise LH 3849 18X19P 125 Tapered Bore 3 Blade Bronze Prop
$395.00
Time Remaining: 1d 6h 49m
Buy It Now for only: $395.00

26 inch x 14 Pitch BRONZE 3 Blade LH Propeller 225 inch Bore 90A
26 inch x 14 Pitch BRONZE 3 Blade LH Propeller 225 inch Bore 90A
$850.00
Time Remaining: 1d 7h 23m
Buy It Now for only: $850.00

26 inch x 13 Pitch BRONZE 3 Blade RH Propeller 175 inch Bore 90A
26 inch x 13 Pitch BRONZE 3 Blade RH Propeller 175 inch Bore 90A
$850.00
Time Remaining: 1d 7h 25m
Buy It Now for only: $850.00

26 inch x 26 Pitch BRONZE 3 Blade LH Propeller 175 inch Bore 90B
26 inch x 26 Pitch BRONZE 3 Blade LH Propeller 175 inch Bore 90B
$850.00
Time Remaining: 1d 7h 29m
Buy It Now for only: $850.00

26 inch x 20 Pitch BRONZE 3 Blade RH Propeller 175 inch Bore 90B
26 inch x 20 Pitch BRONZE 3 Blade RH Propeller 175 inch Bore 90B
$850.00
Time Remaining: 1d 7h 31m
Buy It Now for only: $850.00

25 inch x 24 Pitch BRONZE 3 Blade RH Propeller 150 inch Bore 90C
25 inch x 24 Pitch BRONZE 3 Blade RH Propeller 150 inch Bore 90C
$750.00
Time Remaining: 1d 7h 46m
Buy It Now for only: $750.00

26 inch x 20 Pitch BRONZE 3 Blade LH Propeller 250 inch Bore 90C
26 inch x 20 Pitch BRONZE 3 Blade LH Propeller 250 inch Bore 90C
$850.00
Time Remaining: 1d 7h 50m
Buy It Now for only: $850.00

26 inch x 24 Pitch BRONZE 3 Blade RH Propeller 250 inch Bore 90C
26 inch x 24 Pitch BRONZE 3 Blade RH Propeller 250 inch Bore 90C
$850.00
Time Remaining: 1d 7h 54m
Buy It Now for only: $850.00

MICHIGAN WHEEL BRONZE 20IN X 20P DQX BOAT PROPELLERS SET OF 2 350596X 350597X
MICHIGAN WHEEL BRONZE 20IN X 20P DQX BOAT PROPELLERS SET OF 2 350596X 350597X
$1,384.15
Time Remaining: 1d 7h 56m
Buy It Now for only: $1,384.15

26 inch x 26 Pitch BRONZE 3 Blade RH Propeller175 inch Bore 90D
26 inch x 26 Pitch BRONZE 3 Blade RH Propeller175 inch Bore 90D
$650.00
Time Remaining: 1d 7h 58m
Buy It Now for only: $650.00

26 inch x 20 Pitch BRONZE 3 Blade RH Propeller 175 inch Bore 90D
26 inch x 20 Pitch BRONZE 3 Blade RH Propeller 175 inch Bore 90D
$650.00
Time Remaining: 1d 8h 2m
Buy It Now for only: $650.00

26 inch x 24 Pitch BRONZE 3 Blade LH Propeller 175 inch Bore 90E
26 inch x 24 Pitch BRONZE 3 Blade LH Propeller 175 inch Bore 90E
$750.00
Time Remaining: 1d 8h 8m
Buy It Now for only: $750.00

Bronze prop shaft strut Owens flagship
Bronze prop shaft strut Owens flagship
$20.00 (1 Bid)
Time Remaining: 1d 8h 14m

27 inch x 28 Pitch BRONZE 3 Blade RH Propeller 225 inch Bore 95C
27 inch x 28 Pitch BRONZE 3 Blade RH Propeller 225 inch Bore 95C
$950.00
Time Remaining: 1d 8h 24m
Buy It Now for only: $950.00

28 inch x 27 Pitch BRONZE 3 Blade LH Propeller 250 inch Bore 91B
28 inch x 27 Pitch BRONZE 3 Blade LH Propeller 250 inch Bore 91B
$1,000.00
Time Remaining: 1d 8h 27m
Buy It Now for only: $1,000.00

28 inch x 28 Pitch BRONZE 3 Blade LH Propeller 225 inch Bore 94A
28 inch x 28 Pitch BRONZE 3 Blade LH Propeller 225 inch Bore 94A
$1,050.00
Time Remaining: 1d 8h 43m
Buy It Now for only: $1,050.00

26 inch 28 Pitch Bronze 3 Blade Propeller RH 225 inch Bore 90E
26 inch 28 Pitch Bronze 3 Blade Propeller RH 225 inch Bore 90E
$900.00
Time Remaining: 1d 8h 52m
Buy It Now for only: $900.00

2 blade folding bronze sailboat propeller
2 blade folding bronze sailboat propeller
$189.00 (2 Bids)
Time Remaining: 1d 9h 4m

Hy Torq Inboard props Manganese bronze18x21 15 Lt serial  BP086
Hy Torq Inboard props Manganese bronze18x21 15 Lt serial BP086
$1,600.00
Time Remaining: 1d 9h 58m
Buy It Now for only: $1,600.00

Boaters Resale Shop Of Tx 1410 024001 MARTEC 2 BLADE 12RH12 BRONZE PROP 7 8
Boaters Resale Shop Of Tx 1410 024001 MARTEC 2 BLADE 12RH12 BRONZE PROP 7 8
$119.99
Time Remaining: 1d 11h 35m
Buy It Now for only: $119.99

2 FEDERAL EQUI POISE BRONZE BOAT PROPS 20X 19 1 1 4 BORE  PROP PULLER NOT INC
2 FEDERAL EQUI POISE BRONZE BOAT PROPS 20X 19 1 1 4 BORE PROP PULLER NOT INC
$499.99
Time Remaining: 1d 12h 17m

propeller torque special type 9 diameter 9x14 3 4 diameter shaft brass bronze
propeller torque special type 9 diameter 9x14 3 4 diameter shaft brass bronze
$20.00
Time Remaining: 1d 14h 3m

Bronze Propeller
Bronze Propeller
$29.99
Time Remaining: 1d 14h 4m


admin posted at 2009-11-15 Category: Boat Parts