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Patents > Inventor country : BE or GB or US & Citations from after 1930: 2-5

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Office:
Inventors:
Alfred John Macy (4) · Simon Lake (3) · Spencer Heath (3) · Eleazer Kempshall (2) · John William Dunne (2) · Rexford M. Smith (2) · Emma C. Fawkes (2) · Samuel Dimmick Mott (2) · David M. Mefford (2) · Paul de Crèquy (2) · Christopher John Lake (2) · Frank M. Leavitt (2) · Wesley Wait (2) · Joseph W. Fawkes (2) · Lewis Ginter Young (2) · Henry Ziemss, Jr. (2) · Anthony Rudolph Silverston (2) · John J. Rectenwald (2) · William Stevens (2)
Inventor country: (Click arrow to add another value)
Applicant person:
Alfred John Macy (4) · Simon Lake (3) · Spencer Heath (3) · Lewis Ginter Young (2) · Joseph W. Fawkes (2) · Samuel Dimmick Mott (2) · John William Dunne (2) · Christopher John Lake (2) · David M. Mefford (2) · Anthony Rudolph Silverston (2) · John J. Rectenwald (2) · Henry Ziemss, Jr. (2) · Paul de Crèquy (2) · Emma C. Fawkes (2) · Frank M. Leavitt (2) · Eleazer Kempshall (2) · William Stevens (2) · Rexford M. Smith (2) · Wesley Wait (2)
Applicant is inventor:
Tech fields:
None (46) · propeller (26) · LTA (25) · stability (18) · frame (17) · military (17) · projectile (15) · helicopter (15) · propulsion (14) · airplane (14) · marine (13) · navigation (10) · parachute (10) · kite (9) · wheels (9) · rudder (9) · safety (7) · windmill (7)
Full specification filed date:
Application number:
None (80) · 1910567949 (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (23) · Munn & Co. (23) · Victor J. Evans (12) · None (11) · C. C. Hines (4) · Charles W. Hills (3) · Brown & Hopkins (2) · Eric W. Walford (2) · Dodge & Sons (2) · H. B. Willson & Co. (2) · Parker & Burton (2) · Hazard Strauss (2) · Boult, Wade & Tennant (2) · Henry Lucke (2)
National tech categories:
None (85) · USPC 244/3.23 (13) · USPC 244/153R (7) · USPC 416/129 (4) · USPC 244/17.11 (4) · USPC 244/17.15 (4) · USPC 244/97 (4) · USPC 244/25 (4) · USPC 244/35R (4) · USPC 244/52 (3) · USPC 244/22 (3) · USPC 244/139 (3) · USPC 244/60 (3) · USPC 244/66 (3) · USPC 244/73R (3) · USPC 416/113 (3)
IPCs:
None (129) · IPC B64B1/00 (14) · IPC B64C31/06 (9) · IPC B64C31/00 (8) · IPC F42B10/00 (5) · IPC B64C25/00 (5) · IPC B64C3/00 (5) · IPC B64C23/00 (3) · IPC B64C3/54 (3) · IPC B64C39/00 (3)
CPCs:
CPC B64B1/00 (12) · CPC B64C27/54 (10) · CPC B64C11/48 (9) · CPC B64C11/006 (9) · CPC F42B10/30 (9) · CPC A63H27/08 (8) · CPC Y02E10/74 (8) · CPC B64C23/005 (7) · CPC B64C13/00 (7) · CPC B64C27/82 (7) · CPC B64C33/02 (6) · CPC B63H5/10 (6) · CPC B64C17/00 (6) · CPC F03D3/00 (6) · CPC B63H1/04 (5) · CPC B64B1/40 (5) · CPC B64C2700/6295 (4) · CPC B64C3/54 (4) · CPC B64C11/04 (4) · CPC B64C39/005 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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