Drilldown: Patents

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Patents > Tech fields: airfoil & IPCs: None & Number of claims: 4-50

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Office:
Inventors:
Francis Alexander Barton (3) · Charles Arthur Wragg (3) · None (2) · Anthony O'Brate (2) · Wesley Wait (2) · Wilbur Wright (2) · Cassius Edward Lamburth (2) · Orville Wright (2) · William John Hastings Beach (2) · Albert Francis Zahm (2)
Inventor country:
Applicant person:
None (15) · Charles Arthur Wragg (3) · Francis Alexander Barton (2) · William John Hastings Beach (2) · Anthony O'Brate (2) · Wesley Wait (2) · Cassius Edward Lamburth (2)
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Applicant is inventor:
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Full specification filed date:
Application number:
None (25)
Granted:
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Related to aircraft:
Patent agent:
None (9) · Munn & Co. (7) · Marks & Clerk (3) · W. D. Rowlingson (3) · Haseltine, Lake & Co. (2) · Henry Hughes (2) · Baldwin & Rayward (2) · Victor J. Evans (2) · Dodge & Sons (2) · Lincoln Sonntag (2) · Geo. H. Strong (2) · None (2) · Unclear (2)
National tech categories:
None (19) · USPC 244/45R (6) · USPC 244/25 (4) · USPC 244/48 (4) · USPC 244/35R (3) · AU 90.3 (3) · USPC 244/90R (3) · AT 77d (2) · USPC 244/72 (2) · AU 90.5 (2) · USPC 244/64 (2) · USPC 244/17.11 (2) · USPC 244/66 (2) · USPC 244/200 (2) · USPC 244/87 (2) · USPC 244/22 (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 86 results in range #1 to #86.

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