French Patent 799,010 - Super Simplex scan 2

DISRAELI DOCUMENTS

French Patent # 799,010
scan 2 of 3

Publisher: L’Institut national de la propriété industrielle
Document: French Patent # 799,010 - Simplex
Date: French application December 1935
Derailleur brands: Simplex
Derailleurs: Super Simplex

French Patent 799,010 - Super Simplex scan 2 main image