Drilldown: Patents

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Patents > Applicant firm: None & Tech fields: wings & Number of claims: 8-50

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Office:
Inventors:
John Washington Wilson (4) · Charles Arthur Wragg (4) · Hermann Hassenbach (3) · Matthew Arlington Batson (3) · Richard A. Engler (2) · Henri-Hubert Pagny (2) · George Raymond Lawrence (2) · Louis Blériot (2) · Franz Wondra (2) · René Hanriot (2) · Edmund Sparmann (2) · Octave Chanute (2) · Sam Leonard Walkden (2) · Ruter William Springer (2) · Anthony Rudolph Silverston (2)
Inventor country:
Applicant person:
Charles Arthur Wragg (4) · John Washington Wilson (4) · Hermann Hassenbach (3) · Matthew Arlington Batson (3) · Louis Blériot (2) · Franz Wondra (2) · Edmund Sparmann (2) · René Hanriot (2) · Richard A. Engler (2) · Henri-Hubert Pagny (2) · Ruter William Springer (2) · Sam Leonard Walkden (2) · Anthony Rudolph Silverston (2)
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Full specification filed date:
Application number:
None (18)
Granted:
Related to aircraft:
Patent agent:
None (24) · Marks & Clerk (3) · Brown & Hopkins (2) · E. Blétry (2) · Carl P. Goepel (2)
National tech categories:
None (24) · FR 6.4 (14) · HU V/h (7) · USPC 244/46 (2) · USPC 244/47 (2) · AT 77d (2) · USPC 244/50 (2) · USPC 244/72 (2) · USPC 244/80 (2) · USPC 244/87 (2) · USPC 244/45R (2) · AU 90.3 (2)
First filing:
Citations from after 1930:
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Showing below up to 77 results in range #1 to #77.

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