Drilldown: Patents

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Patents > Publication date: 1920 - 1929 & Number of claims: 1-2 & Number of figures: 1-2

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Office:
Inventors:
None (32) · Anton Flettner (4) · Gabriel Voisin (3) · François-Victor Denhaut (3) · René Caudron (2) · Oszkár Asbóth (2) · Ernst Heinkel (2) · Émile-Louis Letord (2) · Reinhold Richter (2) · Émile Letord (2) · Robert-Jules-Marie-Antoine Desmons (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Anthony Herman Gerard Fokker (2)
Inventor country:
Applicant person:
None (37) · Anton Flettner (4) · Gabriel Voisin (3) · François-Victor Denhaut (3) · Anthony Herman Gerard Fokker (2) · René Caudron (2) · Robert-Jules-Marie-Antoine Desmons (2) · Émile Letord (2) · Émile-Louis Letord (2) · Ernst Heinkel (2) · Reinhold Richter (2)
Applicant is inventor:
Tech fields:
airplane (29) · design (16) · construction (14) · frame (12) · Aerodynamics (12) · propulsion (10) · motors (9) · control (9) · subsystem (8) · propellers (8) · Wings (7) · Airship (7) · LTA (7) · military (6) · stability (6) · biplane (6) · propeller (5) · rudder (4) · lift (4) · fuselage (4)
Full specification filed date:
Application number:
None (41) · 496388D (2)
Granted:
Publication date:
Supplementary to patent:
None (44)
Related to aircraft:
Assigned to:
IPCs:
None (32) · IPC B64C13/00 (7) · IPC B64C3/00 (7) · IPC F03D3/06 (3) · IPC B64C17/00 (3) · IPC B64C3/18 (2) · IPC B64C11/00 (2) · IPC B64C9/02 (2)
CPCs:
None (32) · CPC B64C13/00 (9) · CPC B64C3/00 (7) · CPC B64C2700/6235 (3) · CPC F03D3/067 (3) · CPC B64C17/00 (3) · CPC F05B2260/72 (3) · CPC B64D7/02 (2) · CPC Y02E10/74 (2) · CPC B64C9/02 (2) · CPC B64C3/18 (2) · CPC F05B2240/211 (2) · CPC B64C2700/6212 (2) · CPC B64C2700/6256 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

Showing below up to 84 results in range #1 to #84.

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