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Patents > Office: US & Application number: None & Number of text pages: 3-7

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Office: (Click arrow to add another value)
Inventors:
Eugene F. Falconnet (5) · Everard Richard Calthrop (4) · Melvin Vaniman (3) · Louis Brennan (2) · Harold M. Chase (2) · Albert Livingstone Blackman (2) · James Means (2) · Minor F. H. Gouverneur (2) · Lawrence Burst Sperry (2) · Grover Cleveland Loening (2) · Burr Frank Barnes (2) · Enrique Lazarte (2)
Applicant person:
None (44) · Everard Richard Calthrop (4) · Eugene F. Falconnet (4) · Enrique Lazarte (2) · Minor F. H. Gouverneur (2) · Melvin Vaniman (2) · Louis Brennan (2) · Lawrence Burst Sperry (2) · Albert Livingstone Blackman (2) · Harold M. Chase (2) · Grover Cleveland Loening (2) · James Means (2)
Applicant is inventor:
Tech fields:
propulsion (46) · LTA (45) · navigation (43) · frame (40) · propeller (35) · airplane (33) · stability (30) · marine (26) · rudder (25) · car (19) · None (19) · balloon (18) · military (17) · flapping (17) · safety (16) · parachute (14) · instrument (14) · wheels (12) · hybrid (11) · projectile (11)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (190) · Patent US-1912-1081794 (2)
Related to aircraft:
Patent agent:
None (72) · Munn & Co. (21) · Herbert H. Thompson (6) · Victor J. Evans (5) · None (4) · John P. Tarbox (3) · William Wallace White (3) · D. W. Glassie (3) · 1 (3) · B. Singer (2) · Watson E. Coleman (2) · Church & Church (2) · C. A. Snow & Co. (2) · Franklin H. Hough (2) · Woodward & Chandler (2) · Spear, Middleton, Donaldson & Spear (2)
Assigned to:
None (182) · Sperry Gyroscope Company (5) · Aeroplane Destroyer Company (2) · Sturtevant Aeroplane Co. (2) · International Aeronautical Construction Company (2) · Western Electric Company (2)
National tech categories:
None (64) · USPC 244/30 (9) · USPC 244/28 (7) · USPC 244/147 (6) · USPC 244/80 (6) · USPC 244/63 (5) · USPC 244/64 (5) · USPC 244/119 (4) · USPC 244/26 (4) · USPC 244/3.23 (4) · USPC 244/90R (4) · USPC 244/96 (4) · USPC 114/21.1 (3) · USPC 33/232 (3) · USPC 244/45R (3) · USPC 244/153R (3) · USPC 244/177 (3) · USPC 244/12.1 (3) · USPC 244/19 (3) · USPC 244/22 (3)
IPCs:
None (156) · IPC B64B1/00 (8) · IPC G01P3/36 (4) · IPC B64C39/00 (4) · IPC B64D17/00 (3) · IPC B64C29/00 (2) · IPC B64C31/00 (2) · IPC B64C27/54 (2) · IPC B64C11/36 (2) · IPC B64B1/40 (2) · IPC B64D25/00 (2) · IPC B64D25/12 (2)
CPCs:
CPC B64B1/00 (21) · None (14) · CPC B64C27/54 (7) · CPC B64C13/00 (7) · CPC B64C39/005 (6) · CPC B64C33/02 (6) · CPC A63H27/08 (5) · CPC B64F1/06 (4) · CPC B64D17/80 (4) · CPC B64C33/00 (4) · CPC B64C17/00 (4) · CPC G01P3/36 (4) · CPC B64C23/005 (4) · CPC B64C39/08 (3) · CPC B64C2700/6295 (3) · CPC B64C31/04 (3) · CPC B64C11/48 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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