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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Class Information
Number: 440/34
Name: Marine propulsion > Towing > Cable system
Description: Device wherein the propulsion means includes the use of a strong strandlike member or a strandlike member is engaged by a device on the vessel to pull the vessel through the water.


Patents under this class:

Patent Number Title Of Patent Date Issued
4893577 Tow rope pylon with rotatable bushing Jan. 16, 1990
4846690 Water ski training apparatus Jul. 11, 1989
4643121 Method of adding propulsive force to ice breaker Feb. 17, 1987
4426908 Elastic tension member Jan. 24, 1984
4422400 Marine system for unloading and loading bulk product Dec. 27, 1983
4302858 Steerable towed vehicle Dec. 1, 1981
4299184 Method of towing large masses at sea Nov. 10, 1981
4235182 Traction arrangement for use by a sail surfer or water skier Nov. 25, 1980
4205619 Automatic flare signal apparatus Jun. 3, 1980



 
 
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