US Patent # 3,618,410 - Shimano scan 2

DISRAELI DOCUMENTS

US Patent # 3,618,410
scan 2 of 7

Publisher: The World Bank
Document: US Patent # 3,618,410 - Shimano
Date: Priority date May 1969
Derailleur brands: Shimano
Derailleurs: Shimano Falcon

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US Patent 3,618,410 scan 2 main image

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Shimano Falcon 1969?