Drilldown: Patents

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Patents > Application number: None & Publication date: 1900 - 1999 & Number of figures: None

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Applicant person:
None (269) · Johannes Schilling (4) · Louis Constantin (4) · Charles Denniston Burney (3) · Leonardo Torres Quevedo (2) · Louis Brennan (2) · Louis Joseph Constantin (2) · Lucas Adrianus Aloysius Maria Loonen (2) · Heinrich Dittmar (2) · Paul-Nicolas Lucas-Girardville (2) · Ewald Müller (2) · Enrique Sanchis (2) · Sam Leonard Walkden (2) · Joseph Wetterwald (2) · Walter Herrmann von Mach (2) · Alfred E. Wunderlich (2) · Albert John Fortescue (2)
Applicant is inventor:
Tech fields:
None (135) · Airplane (68) · LTA (62) · propulsion (35) · subsystem (32) · Frame (29) · Design (26) · propellers (23) · balloon (19) · propeller (19) · gas (18) · stability (17) · aerodynamics (17) · navigation (15) · wings (13) · safety (12) · whole (12) · control (10)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (294) · Patent BE-1910-Hervieu-hangar (3) · Patent GB-1911-29012 (3) · Patent DE-1908-221549 (3) · Patent ES-1911-50435 (2) · Patent BE-1913-253298 (2) · Patent GB-1909-8531 (2) · Patent AT-1900-12657 (2)
Related to aircraft:
Patent agent:
None (331) · Dupont et Elluin (3) · G. G. M. Hardingham (3) · A. Elberts Doyer en H.W. Daendels (2) · Armengaud jeune (2) · Weismann et Marx (2) · Henry Hughes (2) · Abel & Imray (2)
National tech categories:
None (240) · DE 77h (17) · AT 77d (14) · FR 6.4 (12) · NL 62 (11) · HU V/h (7) · DE 77h.4 (7) · DE 77h.3 (7) · IT 8 (6) · DE 77h.5 (6) · DE 77h.6 (4) · DE 77h.15 (3) · FR 5.8 (3) · DE 77h.2 (3) · AT 78b (2) · NL 62.6 (2) · DE 77h.9 (2) · DE 77h.1 (2) · DE 77h.10 (2) · DE 46c.5 (2)
IPCs:
None (312) · IPC B64B1/00 (3) · IPC B64C35/00 (3) · IPC B64B1/62 (3) · IPC B64D35/04 (3) · IPC B64D1/04 (2) · IPC B64B1/06 (2) · IPC F01L1/42 (2) · IPC B60K17/10 (2) · IPC B64C1/00 (2) · IPC B64B1/14 (2)
CPCs:
None (310) · CPC B64B1/58 (7) · CPC B64B1/00 (5) · CPC B64B1/62 (4) · IPC B64C35/00 (3) · CPC B64F2700/6261 (3) · CPC B64D35/04 (3) · CPC B64D1/04 (2) · CPC B64C39/003 (2) · CPC B64C11/006 (2) · CPC B64C17/00 (2) · CPC B60K17/10 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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