Drilldown: Patents

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Patents > Office : DEG or GB or NO or US & Filing date: 1900 - 1909 & IPCs : IPC B64C1/00 or IPC B64C33/02

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Office: (Click arrow to add another value)
Inventors:
Henry Shepley Booth (2) · Sam Leonard Walkden (2) · Frederick William Dufwa (2)
Inventor country:
Applicant person:
None (4) · Sam Leonard Walkden (2) · Frederick William Dufwa (2) · Henry Shepley Booth (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
flapping (17) · propulsion (13) · stability (12) · airplane (9) · Frame (9) · propeller (7) · airfoil (6) · navigation (6) · LTA (5) · automatic stability (5) · rudder (5) · Design (5) · landing (4) · None (4)
Application number:
None (2)
Granted:
Related to aircraft:
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 47 results in range #1 to #47.

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