Drilldown: Patents

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Patents > Grant date: 1880 - 1889 & Patent agent : Griffin & Bernhard or None

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Office:
Inventors:
None (112) · Otto Lilienthal (10) · Comte Antoine Apraxine (7) · Ernst Georg August Baumgarten (7) · Albert Livingstone Blackman (6) · Gignoux (3) · Eugene F. Falconnet (3) · Otto Hartung (3) · de Schuttenbach (3) · Gustav Lilienthal (3) · Bel (3)
Inventor country:
Applicant person:
None (168) · Comte Antoine Apraxine (7) · Ernst Georg August Baumgarten (7) · Albert Livingstone Blackman (6) · Otto Lilienthal (5) · de Schuttenbach (3) · Otto Hartung (3) · Bel (3) · Gignoux (3) · Gustav Lilienthal (2) · Frederick William Brearey (2) · Charles Richard Édouard Wulff (2) · Guégnot (2) · Carl Wolfgang Petersen (2) · Eugene F. Falconnet (2) · Bessières fils (2) · Bary (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (145) · LTA (83) · navigation (43) · propulsion (42) · balloon (35) · frame (15) · propeller (15) · airship (13) · control (12) · car (11) · rudder (10) · marine (9) · aerostat (7) · steam (7) · balloons (7) · military (6)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (268) · Patent FR-1880-139386 (3) · Patent FR-1878-124576 (3) · Patent DE-1883-26930 (2) · Patent FR-1881-143264 (2) · Patent FR-1881-142748 (2) · Patent US-1880-224510 (2)
Related to aircraft:
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National tech categories:
None (182) · DE 77 (38) · FR 6.3 (34) · USPC 244/30 (7) · DE 13 (3) · USPC 244/153R (3) · CA 244/24 (3) · DE 80 (3) · FR 6.4 (2) · USPC 244/97 (2) · USPC 244/62 (2) · USPC 415/141 (2) · USPC 244/52 (2) · USPC 244/51 (2) · USPC 244/127 (2)
IPCs:
None (255) · IPC B64B1/00 (13) · IPC B64C33/02 (8) · IPC B64B1/58 (5) · IPC B64C39/00 (3) · IPC B64C23/00 (2) · IPC B64C11/00 (2) · IPC B64B1/30 (2) · IPC B64B1/06 (2)
CPCs:
None (115) · CPC B64C11/006 (26) · CPC B64C11/346 (23) · CPC B64B1/00 (21) · CPC B64C11/48 (12) · CPC F05B2260/74 (10) · CPC B64C11/06 (9) · CPC B63H1/04 (9) · CPC B63H1/12 (9) · CPC B64C33/02 (8) · CPC B64B1/58 (6) · CPC B64C11/343 (6) · CPC B64C3/48 (6) · CPC Y02E10/722 (5) · CPC Y02E10/72 (5) · CPC B64C11/36 (5) · CPC F03D11/00 (5) · CPC B64C33/00 (4) · CPC B64C27/33 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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