Transportation – Cycle or motorcycle – Element or attachment
Patent
1990-06-11
1992-01-21
Gandy, James M.
Transportation
Cycle or motorcycle
Element or attachment
Patent
active
D03233081
REFERENCES:
patent: 4704919 (1987-11-01), Durham
patent: 4728218 (1988-03-01), Durham
patent: 4807491 (1989-02-01), Struckenbrok
American Bicyclist & Motorcyclist, Aug. 1988, p. 81, the CR-MO Bicycle Crank.
Bike Nashbar, Spring 1987, p. 25, the Campagnolo Super Record and Suntour Cyclone Cranksets.
Brown Melody
Gandy James M.
Munro Jack C.
Seattle Bike Supply
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