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Patents > Tech fields: Flapping & Number of claims: 2-5

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Office:
Inventors:
None (6) · Alois Laube Jr. (3) · Ludwig Schmidl (3) · Franz Xaver Wels (3) · Watson F. Quinby (3) · Frederick William Hutchinson Hutchinson (2) · Gustav Lilienthal (2) · Erhard Brunsmann (2) · Henry Shepley Booth (2) · Oliver K. Chance (2) · Stefan Hunyor de Visoly (2) · Julius Uherkovich de Uherkócz (2) · Boo Henning Wallin (2) · Jules Materne (2) · Auguste Porcher (2) · Victor Alouis (2) · August Keller (2) · Vincent Wisniewski (2) · Friedrich Kopsch (2) · Ludwig Sommer (2)
Inventor country:
Applicant person:
None (28) · Franz Xaver Wels (3) · Ludwig Schmidl (3) · Watson F. Quinby (3) · Alois Laube Jr. (3) · Julius Uherkovich de Uherkócz (2) · Friedrich Kopsch (2) · Oliver K. Chance (2) · Gustav Lilienthal (2) · Ludwig Sommer (2) · Henry Shepley Booth (2) · Boo Henning Wallin (2) · Frederick William Hutchinson Hutchinson (2) · Jules Materne (2) · Auguste Porcher (2) · August Keller (2) · Victor Alouis (2) · Vincent Wisniewski (2)
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None (53)
Granted:
Related to aircraft:
Patent agent:
None (42) · Munn & Co. (5) · Armengaud jeune (3) · Ed. Wolf (2) · E. Blum & Co. (2) · Hy. Fairbrother (2) · Charles Assi (2) · None (2) · Carl Tewes (2) · C. Blétry (2) · C. A. Snow & Co. (2) · J. G. Lorrain (2) · Geo. H. Strong (2) · Schwab (2) · Boult, Wade & Tennant (2) · Victor J. Evans (2) · H. Bœttcher fils (2) · H. C. Everett Co. (2) · J. Bonnet-Thirion (2)
National tech categories:
FR 6.4 (21) · None (19) · USPC 244/22 (11) · HU V/h (11) · AT 77d (8) · DE 77h.10 (8) · USPC 244/28 (6) · GB 4 propel & steer (5) · USPC 244/72 (5) · USPC 244/64 (5) · DE 77h (3) · USPC 244/11 (2) · GB 4 propelling (2) · GB 4 without buoyant (2) · GB 4 framework (2) · DK 77 (2) · CH 115 (2) · CH 129b (2) · USPC 244/71 (2) · FR 5.3 (2)
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Showing below up to 131 results in range #1 to #131.

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