Drilldown: Patents

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Patents > Family year: 1911 & Number of claims: 4-20

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None (320) · London (7) · Texas (6) · England (4) · New York (3) · Washington DC (2) · St. Louis (2) · San Diego (2) · San Antonio (2) · New York state (2) · Morbihan (2) · Massachusetts (2) · Lorient (2) · Illinois (2) · Hampden county, Massachusetts (2) · Eure-et-Loir (2) · Manche (2) · El Paso, Texas (2) · Bexar county, TX (2) · Beslon par Villedieu (2)
Applicant is inventor:
Tech fields:
Airplane (122) · Stability (75) · design (68) · None (61) · frame (60) · wings (39) · control (35) · construction (34) · propulsion (32) · aerodynamics (29) · propellers (28) · automatic stability (27) · Rudder (27) · landing (24) · LTA (24) · Wheels (22) · chassis (19) · subsystem (18) · safety (18)
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Supplementary to patent:
None (269) · Patent AT-1911-57225 (5) · Patent AU-1911-510 (4) · Patent ES-1911-50083‎ (4) · Patent BE-1911-05-15 Georges de Bothezat (4)
Related to aircraft:
Patent agent:
None (82) · None (16) · Marks & Clerk (12) · E. Blétry (11) · Victor J. Evans (10) · Munn & Co. (10) · Haseltine, Lake & Co. (9) · L. Chassevent (9) · Armengaud jeune (7) · Boult, Wade & Tennant (7) · Dupont et Elluin (5) · Lavoix et Mosès (5) · Wheatley & Mackenzie (4) · W. P. Thompson & Co. (4) · S. Sokal (4) · Joshua R. H. Potts (4) · H. Bœttcher fils (4) · Charles Dony (3) · Boramé et Julien (3) · Hippolyte Josse (3)
National tech categories:
None (111) · FR 6.4 (84) · HU V/h (22) · USPC 244/80 (11) · USPC 244/144 (6) · FR 5.8 (6) · USPC 244/76R (5) · USPC 244/119 (5) · AT 77d (5) · USPC 244/93 (5) · USPC 244/233 (4) · USPC 244/46 (4) · USPC 244/90R (4) · USPC 244/237 (3) · AU 90.3 (3) · USPC 244/101 (3) · USPC 244/45R (3) · USPC 244/51 (3) · AT 74 (3)
IPCs:
None (175) · IPC B64C1/00 (27) · IPC B64C39/00 (25) · IPC B64C17/00 (25) · IPC B64C25/00 (8) · IPC B64C11/00 (8) · IPC B64C3/38 (8) · IPC B64C23/00 (8) · IPC B64C17/06 (6) · IPC B64C13/00 (6) · IPC B64C35/00 (6) · IPC B64B1/00 (5) · IPC B64C3/00 (5) · IPC B64C33/02 (5) · IPC F41G3/24 (3) · IPC B64C3/56 (3) · IPC B64D1/04 (3) · IPC B64C27/18 (3) · IPC B64D17/00 (3)
CPCs:
None (55) · CPC B64C17/00 (45) · CPC B64C2700/6295 (19) · CPC B64C23/005 (17) · CPC B64C3/385 (17) · CPC B64C39/00 (17) · CPC B64C13/00 (15) · CPC B64C39/08 (11) · CPC B64C2700/6218 (11) · CPC B64B1/00 (9) · CPC B64C1/00 (8) · CPC B64C17/06 (7) · CPC B64C33/02 (7) · CPC B64C25/06 (6) · CPC B64C2700/6274 (6) · CPC B64C3/14 (6) · CPC B64C11/006 (6) · CPC B64F2700/6226 (6)
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