Drilldown: Patents

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Patents > Grant date: 1880 - 1889 & Number of text pages: 2-3 & Number of diagram pages: 2-6

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Office:
Inventors:
John H. Nolan (2)
Inventor country:
Applicant person:
None (2) · John H. Nolan (2)
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Applicant is inventor:
Tech fields:
LTA (17) · propulsion (13) · navigation (7) · windmill (6) · frame (5) · airship (5) · balloon (4) · flapping (3) · military (3) · control (3) · marine (3) · propeller (3) · rudder (2) · paddle-wheel (2) · ornithopter (2) · wheels (2) · whole (2) · None (2) · landing (2)
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Related to aircraft:
National tech categories:
None (18) · DE 77 (5) · USPC 244/30 (2)
CPCs:
None (5) · CPC B64B1/00 (5) · CPC Y02E10/74 (4) · CPC F03D3/00 (4) · CPC B64C11/006 (4) · CPC B64C27/54 (3) · CPC B64C33/02 (3) · CPC B64C11/343 (3) · CPC Y02E10/72 (2) · CPC F05B2260/74 (2) · CPC B64C33/00 (2) · CPC E05G1/024 (2) · CPC B63H1/04 (2)
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Citations from after 1930:
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