Drilldown: Patents

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Patents > Supplementary to patent: None & Number of claims: 4-5 & Number of figures: 3

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Office:
Inventors:
None (12) · Robert Esnault-Pelterie (3) · Johann Schütte (2) · Herbert Thomas Alesbury (2) · Joseph Emery Bissell (2) · George Henry Challenger (2) · Niels Waltersen Aasen (2) · Edmund Kikut (2) · Norman Arthur Thompson (2) · Otto Sack (2) · Jacob Christian Hansen-Ellehammer (2)
Inventor country:
Inventor location:
None (148) · Seine (3) · England (3) · Pennsylvania (2)
Applicant person:
None (26) · Robert Esnault-Pelterie (3) · Herbert Thomas Alesbury (2) · George Henry Challenger (2) · Otto Sack (2) · Norman Arthur Thompson (2) · Edmund Kikut (2) · Jacob Christian Hansen-Ellehammer (2) · Niels Waltersen Aasen (2) · Joseph Emery Bissell (2)
Applicant is inventor:
Tech fields:
airplane (49) · stability (26) · frame (24) · LTA (22) · propulsion (21) · None (21) · design (16) · construction (14) · subsystem (13) · propeller (13) · control (12) · rudder (11) · helicopter (10) · Propellers (9) · Military (9) · navigation (9) · automatic stability (9) · balloon (8) · hybrid (7)
Full specification filed date:
Application number:
None (54)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (54) · Marks & Clerk (8) · None (7) · E. Blétry (6) · Armengaud jeune (6) · Haseltine, Lake & Co. (4) · Munn & Co. (4) · Charles Dony (3) · Wheatley & Mackenzie (3) · Rayner & Co. (2) · G. F. Redfern & Co. (2) · Victor J. Evans (2) · C. A. Snow & Co. (2) · Brewer & Son (2)
National tech categories:
None (66) · FR 6.4 (28) · HU V/h (7) · DE 77h.5 (6) · AT 77d (4) · DE 77h.9 (2) · USPC 244/93 (2) · USPC 244/82 (2) · USPC 244/48 (2) · USPC 244/39 (2) · USPC 244/20 (2) · USPC 244/153R (2) · USPC 244/144 (2) · USPC 244/222 (2) · DE 77h.15 (2) · DE 77h.6 (2)
IPCs:
None (71) · IPC B64C1/00 (8) · IPC B64C17/00 (7) · IPC B64C39/00 (7) · IPC B64C13/00 (7) · IPC B64C23/00 (6) · IPC B64B1/00 (5) · IPC B64C3/38 (5) · IPC B64B1/58 (5) · IPC B64C3/00 (4) · IPC B64C11/00 (4) · IPC B64C25/00 (4) · IPC B64C35/00 (3) · IPC B64C3/18 (3) · IPC B64C27/04 (3) · IPC B64C3/54 (3) · IPC B64B1/64 (3)
CPCs:
None (24) · CPC B64C17/00 (10) · CPC B64C13/00 (9) · CPC B64C23/005 (7) · CPC B64C3/385 (6) · CPC B64C2700/6295 (6) · CPC B64C2700/6274 (6) · CPC B64B1/58 (6) · CPC B64B1/00 (5) · CPC B64C11/006 (4) · CPC B64C39/005 (4) · CPC B64C3/18 (4) · CPC B64C27/04 (4) · CPC B64C2700/6281 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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