DISRAELI GEARS

EWA

French Patent 756,436 - EWA main image French Patent 771,809 - EWA main image French Patent 756,436 - EWA main image

EWA was a derailleur (and general cycle parts) brand produced by Antonin Weber in Aurillac in southern France.

In the early 1930s Antonin Weber developed an interest in derailleurs and may have produce two models:

  • The EWA which may have been a single pulley pull chain design.
  • The Super-EWA which was a fork type derailleur. Arnfried Schmitz had one of these in his famous collection.


see also French Patent # 756,436 - EWA 1933

see also French Patent # 756,436 - EWA 1933

French Patent 756,436 - EWA thumbnail


EWA - letter 1933

EWA - letter 1933

  • Publisher: EWA
  • Date: 1933
  • Derailleur brands: EWA
  • Derailleurs: none
EWA - letter 1933 thumbnail


see also French Patent # 771,809 - EWA 1934

see also French Patent # 771,809 - EWA 1934

French Patent 771,809 - EWA thumbnail


see also Le Vélo Boxe 20/11/1934 - EWA ad

see also Le Vélo Boxe 20/11/1934 - EWA ad

Le Velo Boxe 20th November 1934 - EWA advert thumbnail