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Patents > Year filed: 1909 & Supplementary to patent : Patent FR-1907-373818 or None & Number of claims: 3-4

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Year filed:
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Year granted:
Office:
Inventors:
None (9) · Johann Schütte (6) · Robert Esnault-Pelterie (3) · Frederick William Dufwa (2) · Isaac Henry Storey (2) · Milton D. Thompson (2) · John William Dunne (2) · Wilhelm Jacob Hoffmann (2) · Henry Calder Lobnitz (2) · Frederick Richard Simms (2)
Inventor country:
Applicant person:
None (25) · Johann Schütte (6) · Robert Esnault-Pelterie (3) · John William Dunne (2) · Frederick William Dufwa (2) · Frederick Richard Simms (2) · Henry Calder Lobnitz (2) · Isaac Henry Storey (2) · Milton D. Thompson (2)
Applicant is inventor:
Tech fields:
Airplane (41) · None (29) · frame (26) · Propulsion (26) · stability (25) · LTA (23) · navigation (22) · Design (22) · propeller (20) · Control (18) · rudder (18) · Propellers (16) · Construction (15) · subsystem (13) · aerodynamics (12) · balloon (11) · Whole (10) · lift (10) · wings (10) · helicopter (9)
Full specification filed date:
Application number:
None (46)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (45) · Armengaud jeune (12) · Marks & Clerk (10) · None (6) · L. Chassevent (5) · G. F. Redfern & Co.‎ (4) · E. Blétry (4) · Charles Dony (3) · Haseltine, Lake & Co. (3) · Chassevent (3) · ELT & Co. (2) · George T. Millard (2) · Munn & Co. (2) · J. Bonnet-Thirion (2) · Victor J. Evans (2) · Wheatley & Mackenzie (2) · Edward Evans & Co. (2) · R. J. Urquhart (2) · Cassell & Co. (2) · Boramé et Julien (2)
National tech categories:
None (70) · FR 6.4 (42) · HU V/h (7) · AT 77d (3) · USPC 244/65 (3) · USPC 244/153R (2) · DE 77h.6 (2) · DE 77h.4 (2) · USPC 244/17.15 (2) · DE 77h.15 (2) · USPC 244/17.21 (2) · USPC 416/189 (2) · USPC 244/6 (2)
IPCs:
None (57) · IPC B64C39/00 (22) · IPC B64C17/00 (11) · IPC B64C1/00 (8) · IPC B64C3/00 (7) · IPC B64B1/00 (7) · IPC B64C3/38 (6) · IPC B64B1/58 (6) · IPC B64C11/00 (5) · IPC B64C33/00 (4) · IPC B64C13/00 (4) · IPC B64D35/04 (3) · IPC B64C31/06 (3) · IPC B64C23/00 (3) · IPC B64C25/00 (3) · IPC B64B1/62 (3)
CPCs:
None (20) · CPC B64C39/00 (17) · CPC B64C2700/6295 (16) · CPC B64C17/00 (12) · CPC B64B1/00 (8) · CPC B64B1/58 (7) · CPC B64C3/00 (6) · CPC B64C3/385 (6) · CPC B64C23/005 (6) · CPC B64C13/00 (6) · CPC B64C2700/6218 (5) · CPC B64C2700/6212 (4) · CPC B64C1/00 (4)
Family year:
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 184 results in range #1 to #184.

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