Drilldown: Patents

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Patents > Inventor location: None & Filing date: 1800 - 1899 & Number of figures: 1-2

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Office:
Inventors:
Otto Lilienthal (4) · Gustav Lilienthal (3) · Edward Joel Pennington (3) · Oscar Roeper (2) · Comte Antoine Apraxine (2) · Rudolf Diesel (2) · Louis Capazza (2) · Auguste Debayeux (2) · August Riedinger (2)
Inventor country:
Inventor location: (Click arrow to add another value)
Applicant person:
None (35) · August Riedinger (2) · Auguste Debayeux (2) · Oscar Roeper (2) · Otto Lilienthal (2) · Comte Antoine Apraxine (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (50) · balloon (23) · propulsion (22) · navigation (18) · propeller (13) · car (13) · frame (11) · stability (10) · None (9) · marine (9) · parachute (7) · safety (7) · military (6) · kite (6) · rudder (6) · paddle wheel (6) · hybrid (5) · ascension (5) · subsystem (5) · electricity (5)
Full specification filed date:
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Related to aircraft:
Patent agent:
None (88) · Munn & Co. (11) · Boult & Wade (2)
National tech categories:
None (34) · DE 77 (24) · USPC 416/194 (6) · USPC 244/153R (3) · DE 77h (3) · USPC 244/30 (3) · HU V/h (3) · USPC 416/108 (3)
CPCs:
None (50) · CPC B64C27/54 (9) · CPC B64B1/00 (8) · CPC B64C11/006 (6) · CPC B64C11/00 (6) · CPC B64B1/40 (6) · CPC F01D5/06 (6) · CPC B64C11/48 (4) · CPC A63H27/08 (3) · CPC B64C1/1407 (3) · CPC B63H1/12 (3) · CPC B64B1/58 (3)
First filing:
Cites these patents:
Citations from after 1930:
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