US Patent 4,058,020 - Huret Allvit Safety scan 7

DISRAELI DOCUMENTS

US Patent # 4,058,020
scan 7 of 8

Publisher: US Patent and Trademark Office
Document: US Patent # 4,058,020 - Huret
Date: US application filed October 1976, French application filed January 1974
Derailleur brands: Huret
Derailleurs: Huret Allvit Safety, Schwinn GT500, Schwinn GT510

Image
Derailleurs

US Patent 4,058,020 - Huret Allvit Safety scan 7 main image

Browse associated derailleurs.

Schwinn GT500 derailleur thumbnail

Schwinn GT510 derailleur thumbnail

Schwinn GT500 1975

Schwinn GT510 1977?