Drilldown: Patents

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Patents > Tech fields: LTA & Granted: Yes & National tech categories : USPC 244/3.23 or USPC 244/30 or None & Number of claims: 4-9

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Office:
Inventors:
Francis Alexander Barton (4) · Hugh Oswald Short (3) · William Andrew Hutson (3) · None (2) · Andrew John Fredrikson (2) · Joseph Allison Steinmetz (2) · George Sutherland Dodman (2) · Romeo Wankmüller (2) · Arthur James Roberts (2) · Johann Schütte (2) · Alonzo Perry Bliven (2) · Adolphe Clément-Bayard (2) · Adrian Baumann (2)
Applicant person:
None (17) · Francis Alexander Barton (3) · Edward Charles Robert Marks (2) · Hugh Oswald Short (2) · Arthur James Roberts (2) · George Sutherland Dodman (2) · Alonzo Perry Bliven (2) · Joseph Allison Steinmetz (2) · Johann Schütte (2) · William Andrew Hutson (2) · Adolphe Clément-Bayard (2) · Romeo Wankmüller (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (45)
Granted: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (23) · Marks & Clerk (8) · Haseltine, Lake & Co. (6) · Wheatley & Mackenzie (5) · Brewer & Son (4) · Boult, Wade & Tennant (4) · Abel & Imray (3) · E. R. Royston & Co. (3) · Herbert H. Thompson (2) · D. Young & Co. (2) · Jensen & Son (2) · A. A. Thornton (2) · W. P. Thompson & Co. (2) · W. D. Rowlingson (2)
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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