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Patents > Applicant person: None & Number of text pages: 3-9 & Number of diagram pages: 2

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Office:
Inventors:
None (28) · Heinrich Suter (3) · Ralph Hazlett Upson (3) · John P. Tarbox (2) · Johan Peter Hemme Lund (2) · Henry Kleckler (2) · Alexander Albert Holle (2) · Albert Sugden (2)
Applicant person: (Click arrow to add another value)
Applicant firm:
None (80) · Société anonyme Astra (3) · Otwi-Werke m.b.H. (2) · Patent Corporation Limited (2) · Curtiss Aeroplane (2) · Aktiebolaget Aviatorer (2) · Vickers Limited (2)
Applicant is inventor:
Tech fields:
airplane (43) · frame (38) · propulsion (30) · navigation (29) · LTA (27) · propeller (22) · stability (20) · design (17) · balloon (16) · None (15) · hybrid (13) · marine (13) · wings (11) · rudder (10) · safety (9) · whole (8) · Helicopter (8) · gas (8) · takeoff (8)
Full specification filed date:
Application number:
None (70)
Granted:
Supplementary to patent:
None (90) · Patent SE-1906-25199 (2) · Patent GB-1912-2540 (2) · Patent CH-1899-18666 (2)
Related to aircraft:
Patent agent:
None (35) · Munn & Co. (4) · Haseltine, Lake & Co. (4) · John P. Tarbox (3) · E. Imer-Schneider (3) · Marks & Clerk (3) · Arthur Otto Sachse (2) · Baldwin & Rayward (2) · Wheatley & Mackenzie (2) · E. Blum & Co. (2) · Weismann et Marx (2) · None (2) · F. W. Le Tall (2) · Louis Tailfer (2) · Brewer & Son (2) · J. Bonnet-Thirion (2)
National tech categories:
None (52) · FR 6.4 (15) · AU 90.3 (5) · CH 129b (5) · CH 115 (4) · GB 4 propel & steer (3) · DE 77h.9 (3) · USPC 244/28 (3) · AU 90.5 (3) · GB 4 aërostats (2) · USPC 244/97 (2) · CH 129c (2) · DE 77h.5 (2) · USPC 244/45R (2) · HU V/h (2) · USPC 416/163 (2)
IPCs:
None (75) · IPC B64C39/00 (5) · IPC B64C35/00 (4) · IPC B64B1/00 (3) · IPC B64C3/54 (3) · IPC B64C1/00 (3) · IPC B64C25/00 (3) · IPC B64C17/00 (2) · IPC B64C3/38 (2) · IPC B64C27/04 (2) · IPC B64C23/00 (2) · IPC G01P3/36 (2) · IPC B64B1/58 (2)
CPCs:
None (54) · CPC B64B1/00 (8) · CPC B64C35/00 (5) · CPC B64C2700/6295 (5) · CPC B64C3/54 (3) · CPC B64C11/006 (3) · CPC B64C39/08 (3) · CPC B64F2700/6226 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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