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Patents > Applicant is inventor : No or Yes & National tech categories : DE 77 or USPC 244/80 & Number of diagram pages: 1-3

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Office:
Inventors:
Carl Alfred Johansson (4) · F. Gaebert (4) · Ernst Georg August Baumgarten (3) · None (2) · Frederick William Brearey (2) · Raphael Ernst May (2) · Richard Czygan (2) · Ferdinand von Zeppelin (2) · Carl Georg Rodeck (2) · Rudolf Chillingworth (2) · Otto Schmidt (2) · Federico Capone (2) · James Means (2) · Henry Boinet (2)
Inventor country:
Applicant person:
None (51) · Carl Alfred Johansson (4) · Ernst Georg August Baumgarten (3) · F. Gaebert (3) · Richard Czygan (2) · Raphael Ernst May (2) · Ferdinand von Zeppelin (2) · Federico Capone (2) · Carl Georg Rodeck (2) · Otto Schmidt (2) · James Means (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
LTA (74) · propulsion (37) · stability (30) · navigation (30) · balloon (26) · frame (21) · car (20) · propeller (20) · None (17) · airship (13) · airplane (12) · control (12) · kite (9) · dirigible (9) · automatic stability (8) · marine (8) · ornithopter (8) · captive (7) · design (7)
Full specification filed date:
Application number:
None (139)
Granted:
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs:
None (113) · IPC B64C33/02 (12) · IPC B64B1/00 (6) · IPC B64C17/00 (6) · IPC B64B1/58 (5) · IPC B64C31/06 (5) · IPC B64B1/40 (5) · IPC B64C23/00 (4) · IPC B64B1/06 (3) · IPC B64C39/00 (2) · IPC B64C27/04 (2) · IPC B64C11/00 (2)
CPCs:
None (64) · CPC B64C17/00 (36) · CPC B64B1/00 (12) · CPC B64C33/02 (12) · CPC B64B1/40 (8) · CPC B64C23/005 (7) · CPC B64C2700/6273 (4) · CPC A63H27/08 (4) · CPC B64B1/58 (4) · CPC B64C33/00 (4) · CPC B64B1/30 (3) · CPC B64C31/06 (2) · CPC B64C27/00 (2) · CPC B64C13/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 179 results in range #1 to #179.

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