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Patents > Tech fields : Airship or subsystem & Grant date: 1911

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Year filed:
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Inventors:
Joseph Wetterwald (7) · None (5) · Louis Blériot (4) · August Warchalowski (4) · Romeo Wankmüller (4) · Édouard Vedovelli (4) · Albert Graff (3) · Jean Georges Ramel (3) · Johann Schütte (3) · Richard Wilcke (3) · Louis-Léon Capou (3) · Louis-Joseph-Jean-Baptiste Chêneau (3) · Jean Francis Webb (3) · André-Julien Mahoudeau (3)
Inventor country:
Applicant person:
None (23) · Joseph Wetterwald (7) · Louis Blériot (4) · August Warchalowski (4) · Édouard Vedovelli (4) · Jean Georges Ramel (3) · André-Julien Mahoudeau dit de Villethiou (3) · Johann Schütte (3) · Louis-Joseph-Jean-Baptiste Chêneau (3) · Romeo Wankmüller (3)
Applicant is inventor:
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Application number:
None (42)
Granted:
Supplementary to patent:
None (74) · Patent FR-1909-420322 (3) · Patent FR-1909-399456 (3) · Patent CH-1910-52044 (2) · Patent GB-1911-2636 (2) · Patent DE-1909-12-22 System "Stephan" (2) · Patent FR-1909-399456.11513 (2) · Patent US-1910-1011683 (2)
Related to aircraft:
Patent agent:
None (52) · J. Bonnet-Thirion (6) · L. Chassevent (4) · Weismann et Marx (4) · Georges Faugé (2) · Ferdinand Klostermann (2) · C. Baumann (2) · Jensen & Son (2) · Lefort (2) · A. Boning (2) · Charles Dony (2) · de Bongé (2) · Marks & Clerk (2) · G. F. Redfern & Co. (2) · J. G. Lorrain (2) · Ed. Wolf (2) · Matray frères et Cie (2)
IPCs:
None (59) · IPC B64C17/00 (7) · IPC B64C1/00 (7) · IPC B64B1/58 (3) · IPC B64C39/00 (3) · IPC B64C11/00 (3) · IPC G01C17/00 (2) · IPC B64C35/00 (2) · IPC B64C33/02 (2) · IPC B64C11/04 (2) · IPC B64C23/00 (2)
CPCs:
None (45) · CPC B64C17/00 (10) · CPC B64C2700/6218 (4) · CPC B64B1/00 (4) · CPC B64B1/40 (4) · CPC B64C11/006 (3) · CPC B64C33/02 (3) · CPC B64C39/00 (3) · CPC B64C2700/6212 (3) · CPC B64B1/58 (3) · CPC B64C35/00 (2) · CPC B64C23/005 (2) · CPC B64C17/06 (2) · CPC B64C11/04 (2) · CPC B64C13/00 (2) · CPC G01C17/00 (2) · CPC B64B1/62 (2)
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