Drilldown: Patents

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Patents > Office: US & Family year: 1900 - 1999 & Number of figures: 5

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Office: (Click arrow to add another value)
Inventor country:
Inventor location:
None (233) · Pennsylvania (5) · New York (4) · New York City (4) · New York county (4) · New York state (3) · NY (3) · FIPSloc=42003 (2) · Michigan (2) · PA (2) · Indiana (2) · Illinois (2) · Pittsburgh (2) · Queens county (2) · San Diego (2) · Allegheny county, PA (2) · Chicago (2) · Allegheny county, Pennsylvania (2) · Astoria (2)
Applicant is inventor:
Tech fields:
airplane (59) · None (53) · frame (48) · propeller (46) · stability (40) · propulsion (33) · LTA (26) · navigation (25) · rudder (24) · airfoil (22) · safety (17) · wheels (14) · landing (13) · helicopter (13) · construction (12) · Control (12) · design (12) · hybrid (11) · wings (10) · HTA (9)
Full specification filed date:
Application number:
None (42) · airfoil (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (46) · Victor J. Evans (17) · Munn & Co. (13) · None (8) · E. E. Vrooman (6) · John P. Tarbox (5) · C. A. Snow & Co. (5) · Joshua R. H. Potts (4) · Chandler & Chandler (4) · H. C. Evert & Co. (3) · W. J. Fitzgerald & Co. (3)
National tech categories:
None (86) · USPC 244/80 (12) · USPC 244/45R (10) · USPC 244/22 (9) · USPC 244/35R (8) · USPC 244/90R (7) · USPC 244/66 (6) · USPC 244/6 (6) · USPC 244/64 (5) · USPC 244/93 (5) · USPC 244/234 (5) · USPC 244/100R (4) · USPC 244/70 (4) · USPC 244/233 (4) · USPC 244/29 (4)
IPCs:
None (200) · IPC B64B1/00 (10) · IPC B64C39/00 (7) · IPC B64C33/00 (5) · IPC B64C27/00 (5) · IPC B64C3/00 (4) · IPC B64C23/00 (4) · IPC B64C31/00 (3) · IPC B64C27/04 (3) · IPC B64C11/20 (3) · IPC B64C25/00 (3) · IPC B64C35/00 (2) · IPC B64C5/04 (2) · IPC B64C29/00 (2) · IPC B64C17/00 (2) · IPC B64C13/00 (2)
CPCs:
CPC B64C17/00 (21) · CPC B64B1/00 (16) · CPC B64C23/005 (14) · CPC B64C39/08 (13) · CPC B64C13/00 (13) · CPC B64C2700/6295 (12) · CPC B64C39/005 (10) · CPC B64C11/006 (10) · CPC B64C33/02 (9) · CPC B64C3/385 (8) · CPC B64C35/00 (7) · CPC B64C11/48 (7) · CPC B64C27/54 (6) · CPC B64B1/40 (6) · CPC B64C27/82 (6) · CPC Y02E10/74 (6) · CPC B64C3/14 (6) · CPC B64C9/00 (5) · CPC B64C33/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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