Weissmann et Marx

From Inventing aviation
(Redirected from Weismann et Marx)
Jump to navigation Jump to search

French patent agents Weissmann et Marx (sometimes with the former partner spelled with one "s", Weismann) advertised their address as 90 rue d'Amsterdam, Paris. Telephone 111.16.[1].

It seems they communicated, twice at least, the list of aeronautic patents to L'Aérophile (see [1], [2]).

Patents for which Weissmann et Marx was the patent agent

Patents for which Weismann et Marx was the patent agent


  1. L'Aérophile Vol. 17, No. 1, 1 January 1909, facing p. 8.