Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & Filing date: 1917

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Year filed:
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Inventors:
None (48) · Paul Schmitt (6) · Alfred John Macy (4) · Jean-Adolphe Leseurre (4) · Gabriel Voisin (4) · Charles-Édouard-Pierre Gourdou (4) · Joseph Vanorio (3) · Christian Lorenzen (3) · Reinhold Richter (3) · Jakob Haw (3)
Inventor country:
Inventor location:
None (165) · Seine (5) · New York state (4) · Berlin (4) · New York City (3) · Berlin-Siemensstadt (2) · Budapest (2) · Vienna (2) · Toronto (2) · FIPSloc=36061 (2) · New York county (2) · Ontario (2) · Ohio (2)
Applicant person:
None (54) · Paul Schmitt (6) · Alfred John Macy (4) · Jean-Adolphe Leseurre (4) · Gabriel Voisin (4) · Charles-Édouard-Pierre Gourdou (4) · HANRIOT (3) · Reinhold Richter (3) · John William Rapp (3)
Applicant is inventor:
Full specification filed date:
Application number:
None (36)
Granted:
Publication date:
Supplementary to patent:
None (147) · Patent FR-1917-504302 (3) · Patent FR-1916-493411 (3) · Patent DE-1917-305040 (2)
Related to aircraft:
Patent agent:
None (105) · M. Zerolo (8) · John P. Tarbox (6) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (5) · None (5) · Dony and Lejeune (5) · Fritz Isler (3) · Joseph F. O'Brien (3) · Herbert H. Thompson‎‎ (2) · J. Germain (2) · Dupont et Elluin (2) · Dayle & Dayle (2) · Louis Tailfer (2) · Albert E. Parker (2) · Armengaud jeune (2) · Émile Bert (2)
National tech categories:
None (84) · FR 6.4 (35) · HU V/h (26) · DE 77h.5 (12) · DE 77h.6 (6) · CH 129b (3) · NL 62 (2) · AT 77d (2) · AT 78b (2) · FR 6.3 (2) · NL 62.15 (2)
IPCs:
None (80) · IPC B64C3/00 (16) · IPC B64C3/18 (9) · IPC B64C35/00 (7) · IPC B64C13/12 (6) · IPC B64C11/00 (5) · IPC B64C3/54 (4) · IPC B64C1/06 (4) · IPC B64C13/00 (4) · IPC B64C23/00 (4) · IPC B64C17/00 (4) · IPC B64C39/00 (3) · IPC B64C11/04 (3) · IPC B64C25/36 (3) · IPC B64C11/20 (3) · IPC B64C11/36 (3)
CPCs:
None (35) · CPC B64C3/00 (26) · CPC B64C2700/6233 (16) · CPC B64C13/00 (10) · CPC B64C35/00 (8) · CPC B64C2700/6235 (7) · CPC B64C13/12 (7) · CPC B64C17/00 (7) · CPC B64C23/005 (7) · CPC B64C2700/6256 (6) · CPC B64C2700/6212 (5) · CPC B64C2001/0063 (4) · CPC B64C3/18 (4) · CPC B64C3/54 (4) · CPC B64C39/00 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 197 results in range #1 to #197.

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