US Patent 4,051,738 - Excel scan 4

DISRAELI DOCUMENTS

US Patent # 4,051,738 - Excel
scan 4 of 5

Publisher: US Patent and Trademark Office
Document: US Patent # 4,051,738 - Excel
Date: priority date July 1976
Derailleur brands: Excel
Derailleurs: Excel Dynamic II

Image
Derailleurs

US Patent 4,051,738 - Excel scan 04 main image

Browse associated derailleurs.

Excel Dynamic II derailleur thumbnail

Excel Dynamic II 1977?