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Patents > Inventor country : Bohemia or US & First filing: None

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Office:
Inventor country: (Click arrow to add another value)
Applicant person:
None (197) · George Raymond Lawrence (8) · William Swart Romme (3) · Spencer Heath (3) · Jean Francis Webb, Sr. (3) · Charles Stanley (2) · William Edward Pugsley (2) · William Andrew Hutson (2) · Melvin Vaniman (2) · Károly Zuggó (2) · James Jesse Jackson (2) · Jacob Harvey Trenholm (2) · Henry Kleckler (2) · Glenn Hammond Curtiss (2) · John Arthur Weis (2) · Cassius Montezuma Richmond (2)
Applicant is inventor:
Tech fields:
airplane (72) · None (56) · frame (47) · LTA (40) · propulsion (37) · military (29) · marine (28) · stability (27) · navigation (26) · propeller (26) · design (22) · safety (21) · parachute (20) · rudder (19) · car (14) · instrument (14) · subsystem (13) · projectile (12) · landing (12) · helicopter (12)
Application number:
None (261) · rudder (4) · propeller (3) · stability (3) · propulsion (3) · navigation (2) · frame (2)
Granted:
Supplementary to patent:
None (224) · Patent US-1913-04-21 George Raymond Lawrence (7) · Patent US-1910-1011683 (5) · Patent FR-1906-363017 (4) · Patent US-1910-1041876 (4) · Patent US-1913-1123253 (3) · Patent US-1909-1010443 (2) · 1911-02-14 (2) · Patent US-1908-927605 (2) · 1911-05-09 (2) · Patent US-1899-645605 (2) · 1912-01-23 (2) · Patent US-1913-1087946 (2)
Related to aircraft:
Patent agent:
None (236) · 1 (6) · Munn & Co. (5) · Herbert H. Thompson (3) · John P. Tarbox (3) · Anthony J. Callinan (2) · Ebinger & Isler (2) · E. Blum & Co. (2) · J. Gevers (2) · Duvinage (2) · Jensen & Son (2) · Marks & Clerk (2) · George G. Turri (2) · Sidney Hendley (2)
Assigned to:
None (268) · 1 (15) · Sperry Gyroscope Company (3) · International Aeronautical Construction Company (2)
National tech categories:
None (126) · USPC 244/3.23 (9) · AT 77d (8) · BE K (8) · AU 90.3 (7) · CH 129b (6) · FR 6.4 (6) · USPC 89/1.51 (5) · IT 8 (5) · HU V/h (5) · USPC 244/155R (4) · USPC 244/153R (3) · GB 4 aëroplanes (3) · USPC 33/232 (3) · USPC 244/63 (3)
IPCs:
None (249) · 1 (5) · IPC G01P3/36 (4) · IPC B64F1/06 (4) · IPC B64C39/00 (3) · IPC B64B1/00 (2) · IPC B64C39/008 (2) · IPC F42B10/30 (2) · IPC B64D1/04 (2) · IPC F42B10/00 (2)
CPCs:
None (220) · CPC B64C2700/6295 (7) · CPC G01P3/36 (5) · CPC F42B10/30 (4) · CPC A63H27/087 (4) · CPC B64C39/00 (3) · CPC A63H33/20 (3) · CPC B64D1/04 (3)
First filing: (Click arrow to add another value)
Citations from after 1930:

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