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Patents > Application number: None & CPCs: None & Number of claims: 8-11

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Office:
Inventors:
Francis Alexander Barton (3) · John Law Garsed (3) · None (2) · Charles Groombridge (2) · William Cochrane (2) · William Alfred South (2) · Thomas Sopwith (2) · Hermann Hassenbach (2) · George Sutherland Dodman (2) · George Brougham Hubert Austin (2) · Franz Wondra (2) · Clarence Barrett (2) · Hiram Stevens Maxim (2)
Inventor country:
Applicant person:
None (25) · John Law Garsed (3) · Charles Groombridge (2) · William Alfred South (2) · Thomas Sopwith (2) · Robert W. Salisbury (2) · Hermann Hassenbach (2) · George Sutherland Dodman (2) · Franz Wondra (2) · Francis Alexander Barton (2) · Clarence Barrett (2) · William Phillips Thompson (2)
Applicant is inventor:
Tech fields:
airplane (24) · propeller (17) · LTA (16) · frame (16) · navigation (15) · design (14) · propulsion (12) · stability (10) · None (9) · safety (9) · Propellers (9) · balloon (8) · marine (7) · hybrid (7) · flapping (7) · car (7) · wings (7)
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Supplementary to patent:
None (54) · Patent US-1904-876125 (2) · Patent GB-1913-16499 (2)
Related to aircraft:
Patent agent:
None (42) · W. D. Rowlingson (3) · None (3) · Brierley & Howard (3) · Haseltine, Lake & Co. (3) · W. E. Heys & Son (2) · Arthur Otto Sachse (2) · Ernest de Pass (2)
CPCs: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
Number of claims:
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