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Patents > Applicant person: None & Tech fields : Landing or hybrid

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Office:
Inventors:
None (41) · Glenn Hammond Curtiss (3) · Louis Bréguet (3) · Léon Bot (2) · Caspar Braun (2) · Eugène Lallemand (2) · John P. Tarbox (2) · John Jacob Day (2) · Jean Francis Webb (2) · Emil Wedekind (2) · Alfred K. R. A. Krakow (2) · Albert Graff (2) · William L. Gilmore (2) · Hippolyte Louis Malécot (2) · Richard Wilcke (2)
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None (83)
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Supplementary to patent:
None (105) · Patent FR-1916-493411 (3) · Gebrauchsmuster DE-1908-359885 (2) · Gebrauchsmuster DE-1908-359886 (2) · Gebrauchsmuster DE-1908-359884 (2) · Patent AT-1913-01-21 Jacob Lohner & Co. (2)
Related to aircraft:
Patent agent:
None (67) · Munn & Co. (6) · John P. Tarbox (6) · Armengaud jeune (3) · Louis Tailfer (3) · Gaston Rose (3) · Hippolyte Josse (2) · 0 (2) · M. Zerolo (2) · Marks & Clerk (2) · Edward Evans & Co. (2) · J. Bonnet-Thirion (2) · W. P. Thompson & Co. (2) · Boult, Wade, and Tennant (2)
National tech categories:
None (44) · FR 6.4 (25) · AT 77d (7) · DE 77h.9 (5) · AU 90.3 (5) · HU V/h (5) · USPC 244/28 (4) · FR 6.3 (4) · USPC 244/90R (3) · GB 4 without buoyant (3) · GB 4 propel & steer (3) · FR 6 (3) · GB 4 with buoyant (3) · DE 77h (2) · USPC 244/64 (2) · GB 4 parachutes (2) · CA 244/8 (2)
CPCs:
None (67) · CPC B64C35/00 (16) · CPC B64B1/00 (9) · CPC B64C23/005 (8) · CPC B64C25/06 (5) · CPC B64F2700/6226 (5) · CPC B64B1/58 (4) · CPC B64C2700/6274 (3) · CPC B64C25/64 (3) · CPC B64C25/60 (3) · CPC B64C33/02 (2) · CPC B64C33/00 (2) · CPC B64C13/00 (2) · CPC B64F1/221 (2) · CPC B64F2700/628 (2)
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Citations from after 1930:
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