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Patents > Office : GR or US & Citations from after 1930: 2-5

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Office: (Click arrow to add another value)
Inventors:
Alfred John Macy (4) · Spencer Heath (3) · Simon Lake (3) · Eleazer Kempshall (2) · Anthony Rudolph Silverston (2) · David M. Mefford (2) · Henry Ziemss, Jr. (2) · Joseph W. Fawkes (2) · Wesley Wait (2) · Frank M. Leavitt (2) · Samuel Dimmick Mott (2) · Emma C. Fawkes (2) · Rexford M. Smith (2) · William Stevens (2) · Christopher John Lake (2) · John J. Rectenwald (2)
Inventor country:
Applicant person:
Alfred John Macy (4) · Simon Lake (3) · Spencer Heath (3) · Wesley Wait (2) · Joseph W. Fawkes (2) · David M. Mefford (2) · Henry Ziemss, Jr. (2) · Samuel Dimmick Mott (2) · Frank M. Leavitt (2) · Rexford M. Smith (2) · Christopher John Lake (2) · John J. Rectenwald (2) · William Stevens (2) · Emma C. Fawkes (2) · Eleazer Kempshall (2) · Anthony Rudolph Silverston (2)
Applicant is inventor:
Tech fields:
None (46) · LTA (28) · propeller (26) · stability (23) · military (19) · frame (18) · Projectile (17) · helicopter (15) · propulsion (15) · airplane (14) · marine (13) · parachute (11) · navigation (10) · wheels (9) · rudder (9) · kite (9) · safety (9) · landing (8) · windmill (7) · balloon (7)
Full specification filed date:
Application number:
None (90)
Granted:
Publication date:
Related to aircraft:
Patent agent:
Munn & Co. (24) · None (20) · Victor J. Evans (12) · None (12) · C. C. Hines (4) · James L. Norris (3) · Charles W. Hills (3) · Parker & Burton (2) · Henry Lucke (2) · Hazard Strauss (2) · H. B. Willson & Co. (2) · Dodge & Sons (2) · John P. Tarbox (2) · B. Singer (2) · Brown & Hopkins (2)
National tech categories:
None (75) · USPC 244/3.23 (14) · USPC 244/153R (7) · USPC 244/35R (5) · USPC 244/97 (5) · USPC 244/22 (4) · USPC 244/17.11 (4) · USPC 416/129 (4) · USPC 244/25 (4) · USPC 244/17.15 (4) · USPC 244/177 (3) · USPC 244/30 (3) · USPC 416/113 (3) · USPC 244/73R (3) · USPC 244/234 (3) · USPC 244/60 (3) · USPC 244/66 (3) · USPC 244/139 (3) · USPC 244/52 (3)
IPCs:
None (140) · IPC B64B1/00 (16) · IPC B64C31/00 (8) · IPC B64C31/06 (8) · IPC F42B10/00 (6) · IPC B64C25/00 (4) · IPC B64C39/00 (4) · IPC B64C3/00 (4) · IPC B64C13/00 (4) · IPC B64C23/00 (3) · IPC B64C17/00 (2) · IPC B64C13/12 (2) · IPC E02D5/80 (2) · IPC B64C33/02 (2) · IPC B64B1/40 (2) · IPC B64B1/62 (2) · IPC B64C27/04 (2) · IPC B64C11/20 (2)
CPCs:
CPC B64B1/00 (13) · CPC B64C27/54 (11) · CPC F42B10/30 (10) · CPC B64C11/006 (9) · CPC B64C11/48 (9) · CPC Y02E10/74 (8) · CPC B64C27/82 (7) · CPC B64C23/005 (7) · CPC B64C13/00 (7) · CPC A63H27/08 (7) · CPC B64C33/02 (7) · CPC B63H5/10 (6) · CPC B64B1/40 (6) · CPC F03D3/00 (6) · CPC B64C17/00 (6) · CPC B64C2700/6295 (5) · CPC B63H1/04 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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