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Patents > Office: GB & Tech fields : Flapping or balloon

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Office: (Click arrow to add another value)
Inventors:
None (8) · Johann Schütte (4) · Francis Alexander Barton (3) · Joseph Allison Steinmetz (2) · Leonardo Torres Quevedo (2) · August Riedinger (2) · Walter Hermann von Mach (2) · Arthur de Bausset (2) · André Crestadoro (2) · Erhard Brunsmann (2) · Frederick William Hutchinson Hutchinson (2) · John Marshall (2) · Franz Xaver Wels (2)
Applicant person:
None (72) · Alfred Julius Boult (5) · Johann Schütte (4) · Edward Charles Robert Marks (4) · Michael Henry (2) · Leonardo Torres Quevedo (2) · Francis Alexander Barton (2) · Franz Xaver Wels (2) · Frederick William Hutchinson Hutchinson (2) · Joseph Allison Steinmetz (2)
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Application number:
None (111)
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Supplementary to patent:
None (114) · Patent AT-1912-75092 (2) · Patent GB-1913-4191 (2) ·   (2)
Related to aircraft:
Patent agent:
None (67) · Marks & Clerk (14) · Herbert Haddan & Co. (7) · Haseltine, Lake & Co. (7) · Boult, Wade & Tennant (6) · Alfred Julius Boult (4) · W. P. Thompson & Co. (4) · D. Young & Co. (3) · W. D. Rowlingson (3) · Wheatley & Mackenzie (3) · Boult, Wade & Kilburn (2) · Brewer & Son (2) · Hy. Fairbrother (2) · Carl Tewes (2) · H. D. Fitzpatrick (2) · Jensen & Son (2) · Clement Lean (2) · J. G. Lorrain (2) · Edward Evans & Co. (2)
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Citations from after 1930:
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