Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & Tech fields : aerodynamics or frame & Cites these patents: None

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Office:
Inventors:
None (29) · Ernst Heinkel (9) · Robert Kemp (6) · Louis Blériot (5) · Pierre-Jean-René Postel-Vinay (4) · John Arthur Weis (3) · Gabriel Voisin (3) · Deutsche Flugzeug Werke (3)
Inventor country:
Applicant person:
None (47) · Ernst Heinkel (9) · Louis Blériot (5) · Pierre-Jean-René Postel-Vinay (4) · Gabriel Voisin (3) · John Arthur Weis (3) · Paul Schmitt (2) · Michel Schleiffer (2) · Walter George Tarrant (2) · Alexander Albert Holle (2) · John William Rapp (2) · Edward Eugene Brown (2) · Adolphe Clément-Bayard (2) · Detlev Zickler (2) · Claudius Dornier (2) · Charles-Édouard-Pierre Gourdou (2) · Joseph Vanorio (2) · Bert Hinkler (2) · Jean-Adolphe Leseurre (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (50)
Granted:
Supplementary to patent:
None (82) · Patent FR-1916-502839 (3) · Patent DE-1921-384750 (2) · Patent DE-1919-319462 (2)
Related to aircraft:
IPCs:
None (33) · IPC B64C3/00 (15) · IPC B64C3/18 (9) · IPC B64C25/00 (6) · IPC B64C1/06 (6) · IPC B64C35/00 (6) · IPC B64C11/00 (6) · IPC B64C13/00 (5) · IPC B64C3/56 (5) · IPC B64C1/00 (3) · IPC B64D27/00 (3) · IPC B64C1/26 (3) · IPC B64C39/00 (3) · IPC B64C11/20 (3) · IPC B64C3/50 (2) · IPC B64C23/00 (2) · IPC B64C11/14 (2) · IPC B64C11/04 (2) · IPC B64D27/04 (2)
CPCs:
None (26) · CPC B64C3/00 (16) · CPC B64C2001/0063 (6) · CPC B64C13/00 (6) · CPC B64C11/00 (5) · CPC B64C2700/6235 (5) · CPC B64C2700/6233 (5) · CPC B64C3/56 (5) · CPC B64C35/00 (5) · CPC B64C25/06 (4) · CPC B64C39/00 (4) · CPC B64C3/18 (4) · CPC B64C1/065 (3) · CPC B64D27/00 (3) · CPC B64D27/04 (3) · CPC B64C2700/6295 (3) · CPC B64D2700/62692 (3) · CPC B64C2700/6256 (3) · CPC B64C1/064 (3)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 138 results in range #1 to #138.

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