Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & Office : AT or DEG or SE or US

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Office: (Click arrow to add another value)
Inventors:
Stewart Cairncross (3) · Eleazer Kempshall (3) · Heinrich Suter (3) · Louis Gathmann (2) · Octave Chanute (2) · Charles Abbott Smith (2) · Claison S. Wardwell (2) · Burr Frank Barnes (2) · Frank M. Ashley (2) · Charles M. BROWN (2) · William A. Eddy (2) · Mark W. Dewey (2) · Estanislao Caballero de los Olivos (2) · Joachim Adolfowicz Sumovski (2)
Inventor country:
Applicant person:
None (69) · Eleazer Kempshall (3) · Claison S. Wardwell (2) · Frank M. Ashley (2) · Louis Gathmann (2) · Estanislao Caballero de los Olivos (2) · Joachim Adolfowicz Sumovski (2)
Applicant is inventor:
Tech fields:
LTA (63) · propulsion (45) · frame (40) · kite (27) · None (26) · balloon (26) · navigation (25) · military (20) · propeller (20) · car (19) · marine (18) · parachute (15) · cargo (12) · rudder (12) · flapping (12) · projectile (11) · stability (9)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (113) · Munn & Co. (14) · 1 (4) · C. A. Snow & Co. (4) · Franklin H. Hough (3) · Richards & Co. (3) · J. Walter Douglass (2)
Assigned to:
None (189) · Syracuse, NY (2) · 1 (2) · Dewey Corporation (2)
National tech categories:
None (79) · USPC 244/153R (17) · USPC 244/3.23 (8) · USPC 244/30 (7) · USPC 24/713.8 (6) · USPC 244/26 (5) · USPC 244/16 (4) · USPC 244/155R (4) · USPC 244/28 (4) · USPC 104/22 (4) · AT 77 (4) · USPC 244/27 (3) · USPC 244/25 (3) · USPC 244/64 (3) · USPC 244/32 (3) · USPC 416/113 (3)
CPCs:
None (35) · CPC B64B1/00 (30) · CPC A63H27/08 (18) · CPC B64C11/48 (13) · CPC B64C11/006 (13) · CPC B64C27/54 (10) · CPC Y10T24/3747 (9) · CPC B64B1/40 (8) · CPC F42B10/30 (6) · CPC B64C13/06 (5) · CPC B63H5/10 (5) · CPC F05B2260/74 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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