Drilldown: Patents

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Patents > National tech categories : DE 77 or USPC 416/240

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Office:
Inventors:
Ernst Georg August Baumgarten (6) · F. Gaebert (4) · Georg Fischer (3) · Carl Alfred Johansson (3) · None (2) · Richard Czygan (2) · Hermann Ganswindt (2) · Hermann Israel (2) · Frederick William Brearey (2) · Ferdinand von Zeppelin (2) · Federico Capone (2) · Edward Joel Pennington (2) · Carl Georg Rodeck (2) · Carl Friedrich Billwiller (2) · Otto Schmidt (2) · Raphael Ernst May (2) · Henry Boinet (2) · Rudolf Chillingworth (2)
Applicant person:
None (60) · Ernst Georg August Baumgarten (6) · Georg Fischer (3) · F. Gaebert (3) · Carl Alfred Johansson (3) · Carl Friedrich Billwiller (2) · Raphael Ernst May (2) · Otto Schmidt (2) · Frederick William Brearey (2) · Ferdinand von Zeppelin (2) · Federico Capone (2) · Carl Georg Rodeck (2) · Richard Czygan (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (82) · None (38) · propulsion (35) · balloon (31) · navigation (27) · propeller (20) · car (19) · frame (19) · airship (12) · stability (10) · control (10) · dirigible (9) · captive (9) · kite (9) · electricity (7) · gas (7) · ornithopter (6)
Full specification filed date:
Granted:
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs:
None (98) · IPC B64C33/02 (13) · IPC B64B1/00 (9) · IPC B64B1/58 (5) · IPC B64B1/40 (5) · IPC B64C31/06 (5) · IPC B64C23/00 (4) · IPC B64B1/06 (3) · IPC B64C27/04 (2) · IPC B64C11/00 (2) · IPC B64B1/62 (2) · IPC B64C39/00 (2)
CPCs:
None (77) · CPC B64B1/00 (17) · CPC B64C33/02 (15) · CPC B64B1/40 (9) · CPC B64C23/005 (6) · CPC B64C2700/6273 (4) · CPC A63H27/08 (4) · CPC B64B1/58 (4) · CPC B64C33/00 (4) · CPC B64B1/30 (3) · CPC B64B1/62 (2) · CPC B64C31/06 (2) · CPC B64C11/006 (2) · CPC B64C27/00 (2) · CPC B64C27/54 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 175 results in range #1 to #175.

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