Drilldown: Patents

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Patents > Grant date: 1900 - 1999 & Related to aircraft: None & Number of diagram pages: 1

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Office:
Inventors:
None (4) · Louis-Marie Le Dantec (4) · Milton D. Thompson (3) · Louis Constantin (2)
Inventor country:
Applicant person:
None (9) · Louis-Marie Le Dantec (4) · Milton D. Thompson (3) · Louis Constantin (2)
Applicant is inventor:
Tech fields:
Propellers (13) · airplane (10) · construction (9) · frame (8) · Design (7) · subsystem (6) · stability (6) · propulsion (6) · wings (5) · control (5) · aerodynamics (5) · safety (4) · LTA (3) · lift (3) · None (3)
Full specification filed date:
Granted:
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (24) · DK 65 (3) · FR 10.1 (3) · FR 6.4 (3) · USPC 416/128 (2) · AT 77d (2) · HU V/h (2)
CPCs:
None (13) · CPC B64C27/04 (2) · CPC B64C2700/6281 (2) · CPC B64C11/48 (2) · CPC F03D1/025 (2) · CPC B64C17/00 (2) · CPC B64C11/16 (2) · CPC B64C25/60 (2) · CPC B63H1/24 (2) · CPC F04D25/088 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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