Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Office: US & Number of text pages: 3-4

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Office: (Click arrow to add another value)
Inventors:
Charles J. Jones (3) · James Means (3) · Albert Hugo Friedel (3) · Christopher John Lake (3) · Anthony O'Brate (3)
Inventor country:
Inventor location:
None (210) · Chicago (5) · Pennsylvania (4) · Pittsburgh (3) · PA (3) · Allegheny county, Pennsylvania (3) · Kansas (3) · Illinois (2) · Washington, DC (2) · Virginia (2) · Topeka, Kansas, Shawnee county, KA (2) · Paris (2) · New Jersey (2) · Missouri (2) · Middlesex Township, Pennsylvania (2) · Denver, Colorado (2) · Denver county, CO (2) · Cumberland county, PA (2) · Colorado (2)
Applicant is inventor:
Tech fields:
frame (70) · airplane (64) · navigation (63) · propulsion (61) · propeller (56) · stability (51) · LTA (42) · rudder (39) · None (30) · flapping (28) · hybrid (25) · airfoil (23) · marine (21) · wheels (20) · helicopter (20) · car (18) · parachute (16) · takeoff (15) · design (12)
Full specification filed date:
Application number:
None (46)
Granted:
Related to aircraft:
Patent agent:
None (47) · Munn & Co. (25) · None (7) · C. A. Snow & Co. (7) · R. S. & A. B. Lacey (4) · Spencer Heath (3) · Victor J. Evans (3) · James L. Norris (3) · Arthur C. Fraser & Usina (3)
National tech categories:
None (38) · USPC 244/22 (18) · USPC 244/80 (10) · USPC 244/6 (10) · USPC 244/30 (7) · USPC 244/45R (6) · USPC 244/20 (6) · USPC 244/72 (6) · USPC 244/70 (6) · USPC 244/65 (6) · USPC 244/9 (5) · USPC 244/93 (5) · USPC 244/48 (5) · USPC 244/90R (5)
CPCs:
CPC B64B1/00 (25) · CPC B64C33/02 (23) · CPC B64C39/005 (17) · CPC B64C23/005 (17) · CPC B64C2700/6295 (12) · CPC B64C17/00 (11) · CPC B64C11/006 (10) · CPC B64C39/08 (10) · CPC B64C3/385 (9) · None (7) · CPC B64C13/00 (6) · CPC B64B1/40 (6) · CPC B64C27/82 (6) · CPC F05B2260/74 (5) · CPC A63H27/08 (5) · CPC B64C3/14 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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