Drilldown: Patents

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Patents > Office: US & Number of text pages: 2 & Number of diagram pages: 3-5

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Office: (Click arrow to add another value)
Inventors:
Charles Denniston Burney (2) · William Leslie Denham (2) · Theodor Gibon (2) · Pierre-Jean-René Postel-Vinay (2) · James A. Horne (2) · Louis Coutant Badeau (2)
Inventor country:
Inventor location:
None (143) · New York (4) · California (3) · New York City (2) · Pittsburgh (2) · Allegheny county, Pennsylvania (2) · Alabama (2) · Oklahoma (2) · PA (2) · Jefferson county, Alabama (2) · Birmingham, Alabama (2) · New York county (2)
Applicant person:
None (8) · James A. Horne (2) · Charles Denniston Burney (2) · Pierre-Jean-René Postel-Vinay (2) · Louis Coutant Badeau (2) · Theodor Gibon (2) · William Leslie Denham (2)
Applicant is inventor:
Tech fields:
propulsion (38) · None (33) · frame (32) · airplane (32) · LTA (29) · propeller (25) · stability (20) · flapping (16) · navigation (15) · rudder (13) · hybrid (11) · helicopter (11) · wheels (10) · design (10) · balloon (9) · car (9) · safety (8) · landing (8)
Full specification filed date:
Application number:
None (42) · 22495318 (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (31) · Munn & Co. (18) · Victor J. Evans (15) · James L. Norris (4) · E. E. Vrooman (3) · Howson and Howson (2) · Joshua R. H. Potts (2) · A. M. Wilson (2) · None (2) · C. A. Snow & Co. (2) · Unclear (2) · Warren B. Hutchinson (2) · Lincoln Sonntag (2)
National tech categories:
None (41) · USPC 244/22 (8) · USPC 244/28 (7) · USPC 244/6 (6) · USPC 244/30 (5) · USPC 244/70 (5) · USPC 244/119 (5) · USPC 244/80 (4) · USPC 244/66 (4) · USPC 416/112 (4) · USPC 244/127 (4) · USPC 244/48 (4) · USPC 244/45R (4) · USPC 244/99.11 (3) · USPC 244/64 (3) · USPC 244/12.1 (3) · USPC 244/17.21 (3) · USPC 244/72 (3) · USPC 244/35R (3)
CPCs:
CPC B64B1/00 (18) · CPC B64C23/005 (12) · CPC B64C33/02 (11) · CPC B64C17/00 (9) · CPC B64C39/005 (8) · CPC B64C3/385 (8) · CPC B64C2700/6295 (8) · CPC B64C39/08 (7) · CPC B64C11/006 (6) · CPC B64C27/54 (5) · CPC B64C27/82 (5) · CPC B64C13/00 (4) · CPC B64C39/00 (4) · CPC B64C11/48 (4) · CPC B64C27/12 (3) · CPC B64B1/62 (3) · CPC B64C29/0033 (3) · CPC B64C35/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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