Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & Office: DE

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Office: (Click arrow to add another value)
Inventors:
None (37) · Ernst Heinkel (12) · Jakob Haw (5) · Christian Lorenzen (5) · Jacob Knappich (3) · Raimund Nimfuehr (3) · Charles Rudolph Wittemann (2) · Hugo Junkers (2) · Deutsche Flugzeug Werke (2) · Claudius Dornier (2) · Claude Dornier (2) · Hans Josef Goebbel (2) · Hermann Werner (2) · Reinhard Mannesmann (2) · Adolphe Clément-Bayard (2) · Anthony Herman Gerard Fokker (2)
Inventor country:
Applicant person:
None (49) · Ernst Heinkel‎ (12) · Claudius Dornier (6) · Jakob Haw (4) · Jacob Knappich (3) · Raimund Nimfuehr (3) · Christian Lorenzen (3) · Hermann Werner (3) · Charles Rudolph Wittemann (2) · Hans Josef Goebbel (2) · August Riedinger (2) · Anthony Herman Gerard Fokker (2) · Adolphe Clément-Bayard (2)
Applicant is inventor:
Tech fields:
airplane (43) · frame (27) · wings (20) · design (16) · propeller (15) · subsystem (13) · None (12) · LTA (11) · construction (10) · propulsion (9) · navigation (7) · fuselage (6) · control (6) · propellers (6) · airfoil (6) · aerodynamics (6) · metal (5) · stability (5) · wing (5) · military (5)
Full specification filed date:
Application number:
None (58)
Granted:
Publication date:
Related to aircraft:
Patent agent:
IPCs:
None (26) · IPC B64C3/00 (14) · IPC B64C1/00 (8) · IPC B64C35/00 (6) · IPC B64C17/00 (5) · IPC B64C11/20 (4) · IPC B64B1/64 (4) · IPC B64B1/58 (3) · IPC B64B1/00 (3) · IPC B64C1/26 (3) · IPC B64C9/02 (3) · IPC B64C13/00 (3)
CPCs:
CPC B64C3/00 (16) · None (9) · CPC B64C17/00 (8) · CPC B64C13/00 (7) · CPC B64B1/64 (5) · CPC B64C2700/6235 (5) · CPC B64C2700/6233 (5) · CPC B64C35/00 (4) · CPC B64B1/58 (4) · CPC B64C11/20 (3) · CPC B64C2700/6218 (3) · CPC B64C2700/6256 (3) · CPC B64C25/06 (3) · CPC B64C9/02 (3) · CPC B64C11/00 (3) · CPC B64D7/02 (3) · CPC B64F2700/6226 (3) · CPC B64C1/12 (3) · CPC B64C3/26 (3) · CPC B64C3/56 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 124 results in range #1 to #124.

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