Drilldown: Patents

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Patents > Number of text pages: 4-30 & Number of claims: 2-5 & Number of figures: 7-20

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Office:
Inventor country:
Inventor location:
None (289) · England (6) · Seine (5) · London (3) · New York City (2) · Harrogate (2) · Yorkshire (2)
Applicant is inventor:
Tech fields:
airplane (100) · stability (66) · frame (56) · propulsion (56) · design (49) · None (40) · LTA (39) · wings (38) · control (34) · construction (31) · Propellers (29) · aerodynamics (27) · navigation (24) · automatic stability (20) · propeller (18) · HTA (18) · subsystem (18) · marine (17) · Helicopter (17)
Full specification filed date:
Application number:
None (96)
Granted:
Supplementary to patent:
None (203) · Patent GB-1911-12232 (4) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent CH-1912-62201 (2) · Patent DE-1907-245824 (2) · Patent FR-1908-396249 (2) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent GB-1909-26034 (2) · Patent US-1910-984076 (2) · Patent US-1909-970771 (2) · Patent FR-1912-458772 (2) · Patent FR-1912-461530 (2)
Related to aircraft:
Patent agent:
None (53) · None (14) · Marks & Clerk (13) · Armengaud jeune (11) · L. Chassevent (10) · Brandon frères (10) · Boult, Wade & Tennant (7) · Haseltine, Lake & Co. (6) · Munn & Co. (6) · Lavoix et Mosès (5) · Wheatley & Mackenzie (5) · J. Bonnet-Thirion et Breton (4) · E. Blum & Co. (4) · Browne & Co. (4) · Dupont et Elluin (4)
National tech categories:
None (134) · FR 6.4 (84) · HU V/h (10) · USPC 244/80 (6) · CH 115 (5) · AT 77d (3) · USPC 244/22 (3) · CH 129b (3) · FR 6.2 (3)
IPCs:
None (115) · IPC B64C17/00 (35) · IPC B64C1/00 (32) · IPC B64C39/00 (29) · IPC B64C23/00 (13) · IPC B64C3/38 (11) · IPC B64C11/00 (10) · IPC B64B1/00 (9) · IPC B64C3/00 (9) · IPC B64C27/04 (6) · IPC B64C3/18 (5) · IPC B64C17/06 (5) · IPC B64C33/02 (5) · IPC B64C3/54 (4) · IPC B64C35/00 (4) · IPC B64C3/48 (3) · IPC B64D17/00 (3) · IPC B64C33/00 (3) · IPC B64C13/00 (3)
CPCs:
None (69) · CPC B64C17/00 (41) · CPC B64C2700/6295 (19) · CPC B64C39/00 (17) · CPC B64C2700/6218 (17) · CPC B64C23/005 (16) · CPC B64B1/00 (12) · CPC B64C3/385 (12) · CPC B64C13/00 (10) · CPC B64C33/02 (10) · CPC B64C2700/6212 (9) · CPC B64C2700/6274 (8) · CPC B64C3/00 (8) · CPC B64C11/006 (7) · CPC B64C17/06 (7) · CPC B64C2700/6281 (6) · CPC B64C39/005 (5) · CPC B64C2001/0063 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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