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Patents > National tech categories : DE 77 or USPC 244/50

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Office:
Inventors:
Ernst Georg August Baumgarten (4) · F. Gaebert (4) · Carl Alfred Johansson (3) · Georg Fischer (3) · None (2) · Richard Czygan (2) · Edward Joel Pennington (2) · John Washington Wilson (2) · Carl Georg Rodeck (2) · Carl Friedrich Billwiller (2) · Federico Capone (2) · Otto Schmidt (2) · Ferdinand von Zeppelin (2) · Raphael Ernst May (2) · Frederick William Brearey (2) · Rudolf Chillingworth (2) · Hermann Israel (2) · Henry Boinet (2) · Hermann Ganswindt (2)
Inventor country:
Applicant person:
None (66) · Georg Fischer (3) · Ernst Georg August Baumgarten (3) · F. Gaebert (3) · Carl Alfred Johansson (3) · Carl Friedrich Billwiller (2) · Ferdinand von Zeppelin (2) · Federico Capone (2) · John Washington Wilson (2) · Richard Czygan (2) · Otto Schmidt (2) · Raphael Ernst May (2) · Carl Georg Rodeck (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (86) · propulsion (42) · navigation (35) · balloon (32) · frame (27) · propeller (22) · car (22) · None (18) · airship (16) · marine (13) · stability (12) · control (12) · airplane (11) · wheels (10) · dirigible (10) · captive (9) · kite (9) · rudder (8) · ornithopter (8)
Full specification filed date:
Granted:
Related to aircraft:
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National tech categories: (Click arrow to add another value)
IPCs:
None (110) · IPC B64C33/02 (12) · IPC B64B1/00 (8) · IPC B64B1/40 (5) · IPC B64C31/06 (5) · IPC B64C23/00 (5) · IPC B64B1/58 (5) · IPC B64C39/00 (3) · IPC B64B1/06 (3) · IPC B64C29/00 (2) · IPC B64C27/04 (2) · IPC B64C25/50 (2) · IPC B64C11/00 (2) · IPC B64B1/62 (2) · IPC B64C25/00 (2)
CPCs:
None (80) · CPC B64B1/00 (15) · CPC B64C33/02 (15) · CPC B64B1/40 (9) · CPC B64C23/005 (7) · CPC B64C33/00 (4) · CPC B64C2700/6295 (4) · CPC A63H27/08 (4) · CPC B64B1/58 (4) · CPC B64C2700/6273 (4) · CPC B64C25/50 (3) · CPC B64B1/30 (3) · CPC B64C27/00 (2) · CPC B64C31/06 (2) · CPC B64C35/00 (2) · CPC B64C39/005 (2) · CPC B64C29/00 (2) · CPC B64B1/62 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 180 results in range #1 to #180.

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