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Patents > Inventor country: US & Application number: None & Number of claims: None

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Inventor country: (Click arrow to add another value)
Applicant person:
None (247) · William Swart Romme (5) · Charles Stanley (5) · George Raymond Lawrence (5) · Cassius Montezuma Richmond (5) · Nathan Scholfield (3) · William Robert Lake (2) · Albert Livingstone Blackman (2) · William Paul Butusov (2) · Joseph Allison Steinmetz (2) · Alonzo Perry Bliven (2) · Paul Carlton Elliott (2) · Walter Victor Kamp (2) · Clarence Gaston Walker (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (98) · LTA (63) · military (47) · Propulsion (45) · frame (35) · airplane (34) · kite (30) · marine (27) · navigation (27) · propeller (26) · projectile (22) · parachute (21) · balloon (21) · stability (21) · car (19) · safety (17) · rudder (14) · fun (13)
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (356) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent US-1910-1011683 (3) · Patent US-1910-1041876 (3) · Patent US-1906-850616 (3) · Patent US-1914-1115291 (2) · Patent US-1902-704090‎ (2) · Patent US-1892-502168 (2) · Patent US-1909-1010443 (2) · Patent DE-1904-173378 (2)
Related to aircraft:
Patent agent:
None (355) · Munn & Co. (6) · Duvinage (3) · Hamal (2) · J. Gevers (2) · Chassevent (2)
Assigned to:
None (402) · Syracuse, NY (2) · Dewey Corporation (2)
National tech categories:
None (178) · USPC 244/153R (20) · USPC 244/3.23 (15) · BE K (13) · IT 8 (11) · MX F. III (7) · USPC 244/3.3 (7) · USPC 244/155R (6) · USPC 244/63 (5) · USPC 89/1.51 (5) · USPC 244/149 (5) · USPC 102/371 (4) · GB 4 with buoyant (4) · USPC 244/27 (4) · FR 6.3 (4) · USPC 244/52 (4)
IPCs:
None (367) · IPC B64F1/06 (6) · IPC B64C31/06 (4) · IPC B64C39/00 (3) · IPC B64C31/00 (3) · IPC F42B10/30 (2) · IPC B64C9/38 (2) · IPC B64D1/04 (2) · IPC B64C9/00 (2) · IPC B64B1/40 (2) · IPC B64B1/00 (2) · IPC F42B10/00 (2) · IPC B64B1/62 (2) · IPC B64C39/008 (2) · IPC A63H33/20 (2)
CPCs:
None (261) · CPC A63H27/08 (16) · CPC B64B1/00 (9) · CPC B64C11/006 (9) · CPC F42B10/30 (8) · CPC B64C11/48 (5) · CPC B63H1/12 (5) · CPC A63H27/087 (5) · CPC B64C9/00 (5) · CPC F42B10/44 (5) · CPC F05B2260/74 (4) · CPC A63H33/20 (4) · CPC B64C9/38 (4) · CPC B64C39/008 (4) · CPC B64B1/40 (4) · CPC B64C23/005 (4)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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