Drilldown: Patents

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Patents > First filing: No & Number of claims: 7-50000000

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Office:
Inventor location:
None (331) · New York state (3) · London (3) · Hammondsport, NY (2) · New York (2) · Dayton (2) · Panama Canal Zone (2) · Calvados (2) · Nord (2) · Budapest (2) · Seine (2) · Issy-les-Moulineaux (2) · Balboa (2)
Applicant is inventor:
Tech fields:
airplane (145) · stability (84) · frame (73) · Design (56) · propulsion (55) · LTA (44) · navigation (44) · propellers (42) · propeller (39) · rudder (38) · wings (36) · Construction (36) · automatic stability (31) · control (27) · hybrid (27) · flapping (25) · airfoil (25) · subsystem (22) · aerodynamics (22) · marine (21)
Full specification filed date:
Application number:
None (144) · 25941D (3)
Granted:
Supplementary to patent:
None (131) · Patent GB-1909-8531‎ (4) · Patent AU-1914-14892 (4) · Patent GB-1908-4519 (4) · Patent US-1918-1589780 (3) · Patent US-1909-970771 (3) · Patent AT-1909-12-31 Vigilio Baldo (3) · Patent US-1916-1208684 (3) · Patent AU-1911-510 (3) · Patent US-1903-821393 (3) · Patent US-1915-1217790 (3)
Related to aircraft:
Patent agent:
None (112) · Armengaud jeune (11) · Boult, Wade & Tennant (11) · Marks & Clerk (10) · None (9) · Haseltine, Lake & Co. (8) · A. E. White (7) · E. Blétry (6) · Munn & Co. (5) · J. S. Withers & Spooner (5) · Ch. Mardelet (5) · Hippolyte Josse (4) · H. Bœttcher fils (4)
National tech categories:
None (139) · FR 6.4 (79) · HU V/h (33) · CH 129b (7) · FR 6.3 (5) · USPC 244/22 (4) · AT 77d (4) · USPC 244/45R (4) · USPC 244/64 (4) · CA 244/24 (4) · DK 77 (3) · USPC 244/28 (3)
IPCs:
None (172) · IPC B64C39/00 (25) · IPC B64C17/00 (22) · IPC B64C1/00 (21) · IPC B64C17/06 (9) · IPC B64C33/00 (8) · IPC B64C3/38 (8) · IPC B64C11/00 (7) · IPC B64C35/00 (7) · IPC B64C33/02 (7) · IPC B64B1/00 (7) · IPC B64C3/00 (4) · IPC B64C3/18 (4) · IPC B64C3/52 (3) · IPC B64C23/00 (3) · IPC B64C27/04 (3) · IPC B64B1/58 (3) · IPC B64B1/40 (3) · IPC B64D1/04 (3)
CPCs:
None (119) · CPC B64C17/00 (26) · CPC B64C39/00 (20) · CPC B64C2700/6295 (16) · CPC B64B1/00 (11) · CPC B64C17/06 (10) · CPC B64C33/02 (10) · CPC B64C2700/6218 (9) · CPC B64C3/385 (9) · CPC B64C33/00 (8) · CPC B64C13/00 (8) · CPC B64C39/08 (7) · CPC B64C23/005 (6) · CPC B64C35/00 (6) · CPC B64C2700/6214 (5) · CPC B64C3/18 (4) · CPC B64C2700/6212 (4) · CPC B64C2700/6216 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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