Drilldown: Patents

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Patents > Application number: None & Publication date: 1920 - 1929 & Related to aircraft: 1

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Office:
Inventors:
None (24) · Ernst Heinkel (11) · Pierre Le Goaziou (9) · Paul Schmitt (4) · Christian Lorenzen (3) · Louis Renault (3) · George Raymond Lawrence (3) · François-Victor Denhaut (3) · Robert-Jules-Marie-Antoine Desmons (3) · Reinhold Richter (3)
Inventor country:
Applicant person:
None (46) · Ernst Heinkel (11) · Pierre Le Goaziou (9) · Paul Schmitt (4) · Robert-Jules-Marie-Antoine Desmons (3) · Louis Renault (3) · George Raymond Lawrence (3) · François-Victor Denhaut (3) · Reinhold Richter (3) · Georges Provost (2) · Pierre Levasseur (2) · Emil Schimanek (2) · Albert John Fortescue (2) · Alfredo Guillermo Leigh (2) · Anton Flettner (2)
Applicant is inventor:
Tech fields:
airplane (59) · frame (27) · design (21) · subsystem (16) · propellers (15) · propeller (14) · wings (14) · propulsion (13) · Control (10) · sensors (9) · motors (9) · military (9) · construction (8) · safety (6) · fuselage (6) · wing (6) · aerodynamics (6) · chassis (6) · None (6)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Publication date:
Supplementary to patent:
None (82) · Patent FR-1916-501550 (7) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent DE-1917-305040 (3) · Patent US-1918-1589780 (2) · Patent DE-1921-384750 (2) · Patent DE-1917-323641 (2)
Related to aircraft: (Click arrow to add another value)
Assigned to:
IPCs:
None (37) · IPC G01S1/72 (9) · IPC B64C3/00 (6) · IPC B64D27/00 (5) · IPC B64C1/00 (3) · IPC F03D3/06 (3) · IPC B64D7/02 (3) · IPC B64C35/00 (3) · IPC B64C13/00 (3) · IPC B64C1/26 (3) · IPC B64C3/56 (3)
CPCs:
None (40) · CPC G01S1/72 (9) · CPC B64C3/00 (7) · CPC B64D27/00 (5) · CPC B64C13/00 (5) · CPC B64D7/02 (4) · CPC B64C3/56 (3) · CPC B64C17/00 (3) · CPC F03D3/067 (3) · CPC F05B2260/72 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 135 results in range #1 to #135.

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