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Patents > Year granted: 1919 & Application number: None

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Year granted:
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Office:
Inventors:
None (48) · Harold Arthur Savage (10) · George Henry Challenger (9) · Reinhold Richter (8) · Thomas Sopwith (4) · Oszkár Asbóth (4) · Émile Letord (4) · Hjalmar Pålson (3) · Walter George Tarrant (3) · Henry Bridges Molesworth (3) · Alfred John Macy (3)
Inventor country:
Applicant person:
None (69) · George Henry Challenger (9) · Harold Arthur Savage (8) · Reinhold Richter (7) · Émile Letord (4) · Thomas Sopwith (4) · Hjalmar Pålson (3) · Henry Bridges Molesworth (3) · Walter George Tarrant (3) · Alfred John Macy (3) · Oskar von Asbóth (2) · Hans Windhoff (2) · James V. Martin (2) · Josef Zimmermann (2) · Roger Courtois-Suffit (2) · Louis Renault (2) · Richard Fitz Power (2) · Dane Hurlburt (2)
Applicant firm:
None (96) · Vickers Limited (11) · Jacob Lohner & Co. (9) · Luftschiffbau Schütte-Lanz (5) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (4) · Macy Engineering Company (3) · Luft Fahrzeug G.m.b.H. (3) · Atmos-Werkstätten (2) · Atmos (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Albatros, Gesellschaft für Flugzeugunternehmungen m.b.H. (2) · Österreichische Daimler Motoren A. G. (2) · Gothaer Waggonfabrik A. G. (2) · Flugzeugwerft G.m.b.H. (2)
Applicant is inventor:
Tech fields:
airplane (64) · military (22) · Frame (20) · subsystem (16) · design (15) · instrument (14) · propellers (14) · wings (12) · fuselage (11) · motors (11) · biplane (11) · construction (10) · propulsion (10) · safety (10) · stability (10) · LTA (9) · airship (9) · Control (8) · None (8) · navigation (7)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (127) · Patent AT-1913-79244 (2)
Related to aircraft:
National tech categories:
None (46) · AT 77d (34) · HU V/h (17) · DE 77h.5 (16) · FR 6.4 (13) · AU 90.5 (6) · DE 77h.6 (4) · DE 77h.9 (3) · DE 42c.6 (2) · CA 341/80 (2) · DE 77h.10 (2) · AT 46b (2)
IPCs:
None (91) · IPC F41A19/05 (7) · IPC B64C1/00 (4) · IPC B64D7/02 (4) · IPC B64C3/00 (4) · IPC G01C9/00 (3) · IPC B64D33/10 (3) · IPC B64C3/38 (2) · IPC B64C39/00 (2) · IPC B64D17/00 (2) · IPC B64C3/56 (2) · IPC B64B1/60 (2) · IPC F41G3/00 (2) · IPC B64D27/04 (2) · IPC B60B3/00 (2) · IPC B27M3/10 (2)
CPCs:
None (87) · CPC F41A19/05 (8) · CPC B64C3/00 (5) · CPC B64D7/02 (4) · CPC B64C2700/6235 (3) · CPC B64D33/10 (3) · CPC B64C3/56 (3) · CPC G01C9/005 (2) · CPC B64C39/04 (2) · CPC B64C3/385 (2) · CPC B64D17/00 (2) · CPC B27M3/10 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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