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Patents > National tech categories : DE 77 or FR 5.8 & Number of figures: 3-20

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Office:
Inventors:
Robert Esnault-Pelterie (7) · Ernst Georg August Baumgarten (6) · None (4) · Pierre-Georges Unné (3) · F. Gaebert (3) · Georges-Henri-Marius Canton (3) · Carl Georg Rodeck (2) · Jan Jaakson (2) · Frederick William Brearey (2) · Pierre Llaty (2) · Raphael Ernst May (2) · Richard Czygan (2) · Federico Capone (2) · Carl Friedrich Billwiller (2) · Rudolf Chillingworth (2) · Émile-Jean-Jules Salmson (2) · Otto Hartung (2)
Inventor country:
Applicant person:
None (27) · Robert Esnault-Pelterie (7) · Ernst Georg August Baumgarten (6) · Georges-Henri-Marius Canton (3) · F. Gaebert (3) · Pierre-Georges Unné (3) · Carl Friedrich Billwiller (2) · Carl Georg Rodeck (2) · Émile-Jean-Jules Salmson (2) · Federico Capone (2) · Otto Hartung (2) · Frederick William Brearey (2) · Pierre Llaty (2) · Raphael Ernst May (2) · Richard Czygan (2) · Jan Jaakson (2)
Applicant is inventor:
Tech fields:
LTA (59) · propulsion (39) · navigation (24) · balloon (15) · motors (14) · frame (14) · propeller (12) · control (12) · car (11) · airship (11) · None (10) · marine (9) · ornithopter (8) · kite (8) · dirigible (8) · stability (7) · steering (7) · airplane (6)
Full specification filed date:
Granted:
Related to aircraft:
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National tech categories: (Click arrow to add another value)
IPCs:
None (49) · IPC B64C33/02 (13) · IPC B64B1/00 (9) · IPC B64B1/58 (5) · IPC F01L1/04 (4) · IPC B64C23/00 (4) · IPC B64C11/04 (4) · IPC B64C11/00 (4) · IPC B64C31/06 (4) · IPC B64B1/06 (3) · IPC B64B1/40 (3) · IPC F02B57/08 (3) · IPC H02K21/42 (3) · IPC F03B9/00 (2) · IPC B64C39/00 (2) · IPC F02B75/22 (2) · IPC F02M1/00 (2) · IPC B64C27/04 (2)
CPCs:
None (42) · CPC B64B1/00 (15) · CPC B64C33/02 (13) · CPC B64B1/40 (5) · CPC B64C23/005 (5) · CPC H02K21/42 (4) · CPC B64C2700/6273 (4) · CPC B64C11/04 (4) · CPC F01L1/04 (4) · CPC A63H27/08 (3) · CPC F02B57/08 (3) · CPC B64B1/58 (3) · CPC B64C33/00 (3) · CPC B64C11/006 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 134 results in range #1 to #134.

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