Drilldown: Patents

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Patents > Tech fields: wings & IPCs: None & Number of claims: 6-50000000

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Office:
Inventors:
Hermann Hassenbach (3) · John Washington Wilson (3) · Arthur Henry Edwards (3) · Martin Diederich Rucker (3) · Edmund Sparmann (3) · Ruter William Springer (3) · None (2) · Octave Chanute (2) · Henry Kleckler (2) · Glenn Hammond Curtiss (2) · George Raymond Lawrence (2) · Franz Wondra (2) · Charles Arthur Wragg (2) · Sam Leonard Walkden (2)
Inventor country:
Applicant person:
None (11) · Arthur Henry Edwards (3) · Hermann Hassenbach (3) · John Washington Wilson (3) · Martin Diederich Rucker (3) · Ruter William Springer (3) · Edmund Sparmann (3) · Charles Arthur Wragg (2) · Franz Wondra (2) · Sam Leonard Walkden (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (31)
Granted:
Related to aircraft:
Patent agent:
None (31) · John P. Tarbox (4) · None (3) · Munn & Co. (2) · H. Kirchhofer (2)
National tech categories:
None (22) · HU V/h (10) · AT 77d (6) · CH 129b (3) · FR 6.4 (3) · GB 4 propel & steer (2) · USPC 244/50 (2) · USPC 244/72 (2) · USPC 244/79 (2) · USPC 244/80 (2) · USPC 244/87 (2) · GB 4 without buoyant (2) · AU 90.3 (2) · DK 77 (2) · USPC 244/45R (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 81 results in range #1 to #81.

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