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Patents > Grant date: 1890 - 1899 & IPCs: None & Number of text pages: 1-3

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Office:
Inventors:
Edward Joel Pennington (4) · Carl Friedrich Billwiller (3) · Richard Czygan (3) · August Riedinger (3) · Heinrich Suter (3) · Dr. Bernhard Reinhard Beenen (3) · Ferdinand von Zeppelin (3) · Edward Zarski (3) · Eleazer Kempshall (3)
Applicant person:
None (53) · Ferdinand von Zeppelin (3) · Eleazer Kempshall (3) · Edward Zarski (3) · August Riedinger (3) · Carl Friedrich Billwiller (3) · Federico Capone (2) · Oscar Roeper (2) · Raphael Ernst May (2) · Richard Czygan (2) · Edward F. Gorman (2) · Dr. Bernhard Reinhard Beenen (2) · Louis Gathmann (2) · Gustav Fricke (2) · Penfield F. Yost (2) · Alfred Wells Case (2)
Applicant is inventor:
Tech fields:
LTA (62) · propulsion (44) · propeller (28) · frame (24) · navigation (24) · balloon (20) · car (18) · None (14) · design (13) · marine (11) · flapping (10) · propellers (8) · stability (8) · fabric (7) · Windmill (7) · hybrid (7) · dirigible (7) · rudder (7) · marine propulsion (7)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (92) · Munn & Co. (8) · John Wedderburn (4) · C. A. Snow & Co. (4) · Franklin H. Hough (3) · Richards & Co. (2) · A. Ritter (2) · Abel & Imray (2) · Boult & Wade (2) · Haseltine, Lake & Co. (2)
National tech categories:
None (62) · DE 77 (49) · HU V/h (10) · GB 4 propel & steer (8) · GB 4 without buoyant (5) · USPC 24/713.8 (4) · GB 4 with buoyant (4) · USPC 244/30 (3) · CH 115 (3) · USPC 24/714.3 (2) · USPC 244/3.23 (2) · USPC 416/210R (2) · USPC 416/113 (2) · USPC 244/26 (2) · USPC 416/87 (2) · USPC 416/98 (2) · USPC 244/28 (2) · GB 4 aëroplanes (2) · USPC 244/64 (2)
IPCs: (Click arrow to add another value)
CPCs:
None (83) · CPC B64B1/00 (18) · CPC B64C11/48 (12) · CPC B64C27/54 (9) · CPC Y02E10/74 (7) · CPC B64C11/006 (7) · CPC Y10T24/3747 (6) · CPC F03D3/00 (6) · CPC B63H5/10 (5) · CPC B64C13/06 (5) · CPC Y02E10/72 (4) · CPC F03D1/025 (4) · CPC F05B2260/74 (4) · CPC B64C33/02 (3) · CPC F16B2/02 (3) · CPC B64C11/04 (3) · CPC Y10T403/4677 (3) · CPC B63H1/12 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 188 results in range #1 to #188.

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