Drilldown: Patents

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Patents > Year filed: 1880 - 1889 & National tech categories : USPC 244/233 or None

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Office:
Inventors:
Otto Lilienthal (5) · Eugene F. Falconnet (3) · Blaise Bontems (3) · Comte Antoine Apraxine (2) · Samuel Danks Waddy (2) · Louis Capazza (2) · Guillermo Antonio Farini (2) · Benjamin Waddy Maughan (2) · Ernst de la Sauce (2) · Wald Gustafson (2) · William Bashall (2) · Ernst Georg August Baumgarten (2) · John H. Nolan (2) · Gustav Lilienthal (2)
Inventor country:
Applicant person:
None (32) · Blaise Bontems (3) · Otto Lilienthal (3) · William Robert Lake (3) · Alfred Julius Boult (3) · John H. Nolan (2) · Benjamin Waddy Maughan (2) · William Bashall (2) · Wald Gustafson (2) · Samuel Danks Waddy (2) · Guillermo Antonio Farini (2) · Comte Antoine Apraxine (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (26) · None (25) · Propulsion (12) · navigation (12) · balloon (9) · rudder (7) · propeller (5) · hand tools (5) · car (4) · military (4) · marine (3) · metal (3) · frame (3) · human-powered (3) · ornithopter (3) · parachute (3) · gas (3) · windmill (3) · airfoil (3) · aerostat (3)
Full specification filed date:
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CPCs:
None (69) · CPC F16B2200/40 (6) · CPC Y10T403/4677 (6) · CPC B64C11/04 (6) · CPC F16B2/02 (6) · CPC B64C27/54 (5) · CPC B64C11/006 (3) · CPC Y02E10/72 (3) · CPC B64B1/00 (2) · CPC E05G1/024 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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