Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Granted: Yes & Number of claims: 2-5

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Office:
Inventors:
August Riedinger (4) · Edward Joel Pennington (3) · F. Gaebert (3) · Eleazer Kempshall (3) · None (2) · Thomas Mortimer Crepar (2) · Estanislao Caballero de los Olivos (2) · Frank M. Ashley (2) · Ferdinand von Zeppelin (2) · Gustav Fricke (2) · Theodor Schneider-Preiswerk (2) · Max Lochner (2) · Edward Zarski (2) · Louis-Étienne Roze (2) · Joseph Hofmann (2)
Applicant person:
None (51) · August Riedinger (4) · Eleazer Kempshall (3) · Estanislao Caballero de los Olivos (2) · F. Gaebert (2) · Frank M. Ashley (2) · Theodor Schneider-Preiswerk (2) · Edward Zarski (2) · Gustav Fricke (2)
Applicant is inventor:
Tech fields:
LTA (55) · propulsion (48) · frame (31) · navigation (27) · balloon (22) · propeller (17) · kite (14) · None (13) · electricity (11) · parachute (11) · Design (11) · car (11) · stability (10) · rudder (10) · flapping (10) · fabric (10) · gas (8) · military (8)
Full specification filed date:
Granted: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (80) · Munn & Co. (8) · A. Ritter (2) · Abel & Imray (2) · Franklin H. Hough (2) · Haseltine, Lake & Co. (2) · None (2) · W. P. Thompson & Co. (2) · Richards & Co. (2) · C. Hanslin & Cie. (2)
National tech categories:
None (37) · DE 77 (29) · GB 4 propel & steer (10) · HU V/h (7) · USPC 244/153R (5) · GB 4 framework (4) · USPC 244/30 (4) · USPC 244/3.23 (4) · CH 115 (4) · USPC 24/713.8 (4) · USPC 244/155R (3) · USPC 104/22 (3) · GB 4 without buoyant (3) · GB 4 with buoyant (3) · USPC 244/26 (3)
CPCs:
None (68) · CPC B64B1/00 (18) · CPC B64C27/54 (8) · CPC B64B1/40 (8) · CPC Y10T24/3747 (7) · CPC A63H27/08 (6) · CPC B64C11/48 (6) · CPC B64C11/006 (5) · CPC Y02E10/74 (4) · CPC F42B10/30 (4) · CPC B64B1/50 (4) · CPC F05B2260/74 (3) · CPC F03D3/00 (3) · CPC B64C33/02 (3) · CPC B61B5/02 (3) · CPC A63H27/087 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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