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Patents > Application number: None & CPCs : CPC B64B1/00 or CPC B64C11/48 & Family year: 1800 - 1899

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Office:
Inventors:
None (60) · Eugene F. Falconnet (3) · Eleazer Kempshall (3) · Albert Livingstone Blackman (2) · Richard Czygan (2) · Martin Braun (2)
Inventor country:
Applicant person:
None (84) · Eleazer Kempshall (3) · Eugene F. Falconnet (2) · Richard Czygan (2) · Martin Braun (2) · Albert Livingstone Blackman (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (64) · LTA (53) · propulsion (28) · navigation (24) · propeller (23) · balloon (20) · car (19) · frame (17) · flapping (12) · rudder (10) · fabric (9) · control (8) · airship (6) · marine (6) · cargo (6) · hybrid (5) · design (5) · piloting (4) · whole (4) · churn (4)
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Related to aircraft:
National tech categories:
None (89) · USPC 244/30 (20) · DE 77 (12) · USPC 244/28 (10) · USPC 244/26 (8) · USPC 24/713.8 (6) · USPC 416/200R (4) · USPC 244/25 (4) · USPC 244/96 (3) · USPC 244/99 (3) · USPC 24/714.3 (2) · USPC 416/128 (2) · DE 62b (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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