Drilldown: Patents

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Patents > Related to aircraft: Yes & Family year: 1800 - 1899 & Number of text pages: 2-3

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Office:
Inventors:
Georg Wellner (3) · Estanislao Caballero de los Olivos (3) · Stewart Cairncross (3) · Burr Frank Barnes (2) · Dr. Bernhard Reinhard Beenen (2) · Emil Lehmann (2) · Ernst Georg August Baumgarten (2) · Comte Antoine Apraxine (2) · Charles Stanley (2) · Federico Capone (2) · Otto Hartung (2) · Otto Lilienthal (2) · Perham Wilhelm Nahl (2) · Edward Joel Pennington (2) · Carl Friedrich Billwiller (2) · Georg Fischer (2) · Andreas Ożegowski (2)
Inventor country:
Applicant person:
None (50) · Estanislao Caballero de los Olivos (3) · Federico Capone (2) · Emil Lehmann (2) · Comte Antoine Apraxine (2) · Ernst Georg August Baumgarten (2) · Georg Wellner (2) · Perham Wilhelm Nahl (2) · Georg Fischer (2) · Charles Stanley (2) · Carl Friedrich Billwiller (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (61) · propulsion (40) · frame (27) · navigation (27) · balloon (20) · propeller (19) · flapping (15) · airship (12) · car (12) · rudder (11) · stability (10) · propellers (9) · kite (9) · marine (9) · parachute (9) · hybrid (8) · None (8) · airplane (8) · design (7) · dirigible (7)
Full specification filed date:
Granted:
Related to aircraft: (Click arrow to add another value)
National tech categories:
DE 77 (59) · None (14) · USPC 244/28 (6) · USPC 244/30 (4) · DE 77h (4) · HU V/h (3) · USPC 244/26 (3) · USPC 244/153R (3) · USPC 89/1.14 (2) · AT 77d (2) · GB 4 propel & steer (2) · USPC 244/96 (2) · USPC 416/116 (2) · GB 4 without buoyant (2)
CPCs:
None (57) · CPC B64B1/00 (17) · CPC B64C33/02 (10) · CPC B64B1/40 (6) · CPC A63H27/08 (5) · CPC B64C33/00 (4) · CPC B64C23/005 (4) · CPC B64C11/006 (4) · CPC B64C2700/6273 (4) · CPC B64C31/04 (2) · CPC B64C27/54 (2) · CPC B64B1/30 (2) · CPC B64B1/58 (2) · CPC B64C11/00 (2) · CPC B63H1/04 (2) · CPC B64C11/48 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 132 results in range #1 to #132.

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