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Patents > Grant date: 1890 - 1899 & Number of claims: 2-3

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Office:
Inventors:
August Riedinger (3) · Eleazer Kempshall (3) · Edward Joel Pennington (3) · Theodor Schneider-Preiswerk (2) · Gustav Fricke (2) · Edward Zarski (2) · Thomas Mortimer Crepar (2) · Frank M. Ashley (2)
Inventor country:
Applicant person:
None (36) · Eleazer Kempshall (3) · August Riedinger (3) · Edward Zarski (2) · Gustav Fricke (2) · Theodor Schneider-Preiswerk (2) · Frank M. Ashley (2)
Applicant is inventor:
Tech fields:
LTA (33) · propulsion (27) · navigation (20) · None (18) · propeller (17) · frame (17) · balloon (11) · fabric (9) · stability (8) · parachute (8) · kite (8) · design (8) · car (8) · electricity (7) · flapping (6) · marine propulsion (6) · military (6) · rudder (6)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (56) · Munn & Co. (4) · Franklin H. Hough (2) · Haseltine, Lake & Co. (2) · Richards & Co. (2)
National tech categories:
None (30) · DE 77 (24) · GB 4 propel & steer (7) · USPC 244/30 (4) · USPC 244/3.23 (4) · USPC 24/713.8 (4) · GB 4 without buoyant (3) · USPC 244/153R (3) · USPC 244/26 (2) · USPC 416/113 (2) · USPC 416/98 (2) · HU V/h (2) · USPC 244/32 (2) · GB 4 with buoyant (2) · CH 12 (2)
CPCs:
None (42) · CPC B64B1/00 (17) · CPC Y10T24/3747 (7) · CPC B64C27/54 (6) · CPC B64B1/40 (6) · CPC B64C11/48 (5) · CPC B64C11/006 (5) · CPC F42B10/30 (4) · CPC Y02E10/74 (4) · CPC F03D3/00 (3) · CPC F05B2260/74 (3) · CPC B64C13/06 (3) · CPC B64C33/02 (3) · CPC A63H27/08 (3) · CPC B63H5/10 (2) · CPC B63H1/12 (2) · CPC B64B1/50 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 119 results in range #1 to #119.

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