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Patents > Filing date: 1890 - 1899 & Number of text pages: 2-8 & Number of diagram pages: 2

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Office:
Inventors:
Heinrich Suter (4) · Ferdinand von Zeppelin (3) · Edward Zarski (2) · August Riedinger (2) · William Cowell Sly (2) · Carl Friedrich Billwiller (2) · Konstantin Danilewsky (2)
Inventor country:
Applicant person:
None (23) · August Riedinger (2) · Carl Friedrich Billwiller (2) · Edward Zarski (2) · William Cowell Sly (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (32) · propulsion (25) · frame (23) · navigation (20) · balloon (17) · propeller (12) · design (11) · car (10) · None (8) · stability (8) · flapping (7) · rudder (6) · hybrid (5) · parachute (5) · marine (5) · human-powered (5) · propellers (4) · windmill (4) · kite (4) · gas (4)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (28) · Munn & Co. (7) · D. Young & Co. (2) · C. A. Snow & Co. (2)
National tech categories:
None (25) · DE 77 (10) · GB 4 propel & steer (8) · CH 115 (4) · GB 4 without buoyant (3) · HU V/h (3) · GB 4 with buoyant (3) · USPC 244/26 (2) · USPC 244/153R (2) · USPC 416/108 (2) · USPC 416/116 (2) · USPC 180/220 (2) · USPC 244/32 (2) · USPC 416/98 (2) · GB 4 aërostats (2) · GB 4 framework (2) · DE 62b (2) · GB 4 aëroplanes (2)
CPCs:
None (34) · CPC B64C11/48 (7) · CPC B64B1/00 (7) · CPC B64C27/54 (6) · CPC B63H5/10 (4) · CPC B64C11/006 (3) · CPC B64B1/40 (3) · CPC A63H27/08 (2) · CPC F03D1/025 (2) · CPC F03D3/00 (2) · CPC Y02E10/72 (2) · CPC Y02E10/74 (2) · CPC B64C33/02 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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