French Patent 1,081,992 - Simplex scan 2

DISRAELI DOCUMENTS

French Patent # 1,081,992
scan 2 of 3

Publisher: L’Institut national de la propriété industrielle
Document: French Patent # 1,081,992 - Simplex
Date: French application May 1953
Derailleur brands: Simplex
Derailleurs: Simplex Juy 51

French Patent 1,081,992 scan 2 - Simplex main image