DISRAELI DOCUMENTS

Rota

US Patent 2,099,477 - Rota main image US Patent 2,099,477 - Rota main image US Patent 2,099,477 - Rota main image


see also US Patent # 2,099,477 1935

see also US Patent # 2,099,477 1935

US Patent 2,099,477 - Rota thumbnail

Rota was the brand of Victor Simon, based in Lyon. It was one of the first derailleur brands imported to the USA.


Rota 301 thumbnail


Rota 301 1935?

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