French Patent 1,101,224 - Simplex scan 1

DISRAELI DOCUMENTS

French Patent # 1,101,224
scan 1 of 3

Publisher: L’Institut national de la propriété industrielle
Document: French Patent # 1,101,224 - Simplex
Date: French application March 1954
Derailleur brands: Simplex
Derailleurs: Simplex Juy 51

French Patent 1,101,224 scan 1 - Simplex main image