Drilldown: Patents

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Patents > Applicant type: INDIV & Tech fields : Airship or propellers or None & National tech categories: FR 6.4 & Number of diagram pages: 2-11

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Office:
Inventors:
Hippolyte Chevron (3) · Jacques Ravelli (3) · René-Joseph-Ghislain Straunard (2)
Inventor country:
Applicant person:
Jacques Ravelli (3) · Hippolyte Chevron (3) · René-Joseph-Ghislain Straunard (2)
Applicant type: (Click arrow to add another value)
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Full specification filed date:
Application number:
None (6)
Granted:
Related to aircraft:
Patent agent:
None (18) · None (6) · Armengaud jeune (5) · Dom. Casalonga (4) · J. Bonnet-Thirion (4) · Lavoix et Mosès (4) · Weissmann et Marx (3) · Weismann et Marx (3) · Boramé et Julien (3) · Brandon freres (3) · Rigot et Prévost (3) · Paul Caquet (2) · E.-S. Becker (2) · E. Blétry (2) · Schwab (2) · Charles Assi (2) · Barlow et Gentizon (2)
Assigned to:
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (18) · CPC B64C2700/6295 (16) · CPC B64C23/005 (11) · CPC B64C2700/6274 (9) · CPC B64C11/006 (7) · CPC B64C3/385 (7) · CPC B64C17/00 (6) · CPC B64C27/04 (4) · CPC B64C33/02 (4) · CPC B64C2700/6218 (3) · CPC B64C39/005 (3) · CPC B64C2700/6281 (3) · CPC B64B1/00 (3) · CPC B64C13/00 (3) · CPC B64C2700/6212 (2) · CPC B64D27/00 (2) · CPC B64C3/54 (2) · CPC B64B1/62 (2) · CPC B64B1/58 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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