Drilldown: Patents

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Patents > Office : DE or NZ or Other & Inventor country : CA or IT or US & Applicant is inventor : No or Yes & IPCs : IPC B64C33/02 or IPC B64C35/00

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Office: (Click arrow to add another value)
Inventors:
None (2) · Eli Edward Gregory (2) · John Emery Harriman, Jr. (2) · Herbert Wiley Hetherington (2) · Glenn Hammond Curtiss (2) · Francesco Filiasi (2) · Henry E. Krammer (2) · De Bert Hartley (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (7) · Eli Edward Gregory (2) · Herbert Wiley Hetherington (2) · Glenn Hammond Curtiss (2) · John Emery Harriman, Jr. (2) · Francesco Filiasi (2) · De Bert Hartley (2) · Henry E. Krammer (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
flapping (21) · propulsion (11) · LTA (8) · None (6) · propeller (6) · airplane (6) · landing (6) · hybrid (6) · frame (6) · safety (5) · marine (5) · rudder (4) · ornithopter (4) · navigation (4) · hydroaeroplane (4) · wings (4) · airfoil (4) · stability (3)
Full specification filed date:
Application number:
None (3)
Granted:
Publication date:
Related to aircraft:
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 56 results in range #1 to #56.

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