Drilldown: Patents

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Patents > Year granted: 1880 - 1889 & Grant date: 1880 - 1889 & Granted: Yes

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Applicant person:
None (258) · Comte Antoine Apraxine (7) · Albert Livingstone Blackman (6) · Eugene F. Falconnet (6) · Otto Lilienthal (6) · Georg Wellner (4) · de Schuttenbach (4) · Ernst Georg August Baumgarten (4) · Carl Wolfgang Petersen (3) · Bel (3) · Frederick William Brearey (3) · Gaston Tissandier (3) · Charles P. Fest (3) · Gignoux (3) · Guégnot (3)
Applicant is inventor:
Tech fields:
None (203) · LTA (114) · navigation (78) · Propulsion (72) · balloon (49) · propeller (23) · frame (23) · airship (23) · car (19) · rudder (16) · stability (14) · marine (14) · control (14) · military (11) · aerostat (11) · flapping (10) · kite (10) · balloons (8) · steam (8)
Full specification filed date:
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Supplementary to patent:
None (428) · Patent FR-1881-142748 (3) · Patent FR-1880-139386 (3) · Patent FR-1878-124576 (3) · Patent US-1880-224510 (2) · Patent FR-1881-145512 (2) · Patent FR-1881-143296 (2) · Patent FR-1881-143264 (2) · Patent GB-1887-8255 (2)
Related to aircraft:
Patent agent:
None (340) · Munn & Co. (19) · Desnos (11) · Armengaud jeune (7) · Dieuaide (6) · Thirion (5) · Émile Barrault (4) · None (4) · D. W. Glassie (3) · Bardin (3) · Maurice Sautter (2) · Delage (2) · James L. Norris (2) · Digeon (2) · Dufrené (2) · Mennons jeune (2) · Louis Bagger & Co. (2) · Albert Cahen (2) · Blétry frères (2)
National tech categories:
None (249) · FR 6.3 (92) · DE 77 (32) · USPC 244/30 (12) · USPC 244/153R (7) · USPC 244/28 (5) · CA 244/24 (4) · USPC 244/96 (4) · USPC 244/64 (4) · USPC 244/3.23 (4) · USPC 244/26 (4)
IPCs:
None (416) · IPC B64B1/00 (16) · IPC B64C33/02 (10) · IPC B64C31/06 (5) · IPC B64C31/00 (5) · IPC B64C39/00 (4) · IPC B64B1/58 (3) · IPC F42B10/00 (3) · IPC B64B1/06 (2) · IPC B64C9/00 (2) · IPC B64C23/00 (2) · IPC B64B1/30 (2) · IPC B64C11/00 (2)
CPCs:
None (183) · CPC B64C11/006 (36) · CPC B64B1/00 (31) · CPC B64C11/346 (28) · CPC F05B2260/74 (17) · CPC B64C11/48 (14) · CPC B64C11/343 (11) · CPC B63H1/04 (11) · CPC B64C33/02 (11) · CPC B63H1/12 (10) · CPC B64C11/06 (10) · CPC Y02E10/74 (9) · CPC B64C11/36 (9) · CPC F03D3/00 (8) · CPC B64C3/48 (8) · CPC B64C27/54 (8) · CPC Y02E10/72 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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