Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Tech fields: Airship & Supplementary to patent : Patent US-1909-970771 or None

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Office:
Inventors:
None (19) · Louis Coutant Badeau (6) · René-Joseph-Ghislain Straunard (3) · Arno Boener (3) · Reinhold Richter (3) · Johann Schütte (3) · Frank John Tippen (2) · Walter George Tarrant (2) · Thomas Mill Ritchie (2) · Robert Pohl (2) · George Holt Thomas (2) · Ivan Andersson (2) · Arthur James Roberts (2) · Alexander Suwada (2)
Inventor country:
Applicant person:
None (22) · Louis Coutant Badeau (6) · Arno Boener (3) · Reinhold Richter (3) · René-Joseph-Ghislain Straunard (3) · Thomas Mill Ritchie (2) · Ivan Andersson (2) · George Holt Thomas (2) · Johann Schütte (2) · Robert Pohl (2) · Frank John Tippen (2) · Arthur James Roberts (2) · Alexander Suwada (2) · Walter George Tarrant (2)
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Full specification filed date:
Application number:
None (38)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (68) · Lavoix et Mosès (3) · C. A. Snow & Co. (2) · de Bongé (2) · H. G. Law (2) · Haseltine, Lake & Co. (2) · A. M. & William Clark (2) · Armengaud jeune (2) · Victor J. Evans (2)
National tech categories:
None (33) · HU V/h (19) · FR 6.4 (19) · AT 77d (6) · DE 77h.2 (3) · USPC 244/73R (2) · USPC 244/52 (2) · USPC 244/25 (2) · USPC 244/22 (2) · AT 37a (2) · USPC 244/127 (2) · USPC 244/125 (2) · USPC 416/129 (2) · DE 77h.4 (2) · DE 77h.15 (2) · BE K (2)
First filing:
Cites these patents:
Citations from after 1930:
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