Drilldown: Patents

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Patents > Inventor country: FR & National tech categories : FR 6.3 or USPC 244/221

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Office:
Inventors:
Clément Ader (6) · Alfred-Eugène Pichou (5) · E. J. Delaurier (4) · Joseph Monpelas de Dax (4) · F. Gueydan de Roussel (3) · de Préneuf (3) · Gentil (3) · Vicomte Decazes (3) · Frédéric Malfait (3) · Henri Mager (3) · René Tampier (3) · Charles Cadet (3) · Janko Klopčić (3) · Louis Blériot (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (61) · Alfred-Eugène Pichou (5) · de Préneuf (3) · F. Gueydan de Roussel (3) · Frédéric Malfait (3) · Charles Cadet (3) · Gentil (3) · Louis Blériot (3) · René Tampier (3) · Joseph Monpelas de Dax (3)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (163)
Granted:
Supplementary to patent:
None (215) · Patent FR-1909-420004 (2) · Patent FR-1897-271948 (2) · Patent FR-1901-317232 (2) · Patent FR-1893-233439 (2) · Patent FR-1902-317598 (2) · Patent FR-1902-326476 (2) · Patent FR-1907-377174 (2) · Patent FR-1898-275602 (2) · Patent FR-1883- (2) · Patent FR-1881-143296 (2) · Patent FR-1881-142748 (2)
Related to aircraft:
Patent agent:
None (133) · None (12) · Armengaud jeune (12) · Chassevent (12) · Hippolyte Josse (8) · C. Blétry (5) · Desnos (5) · Weismann et Marx (5) · Armengaud aîné (5) · Société Marillier et Robelet (4) · Josse (3) · Thirion (3) · Blétry aîné (3)
Assigned to:
National tech categories: (Click arrow to add another value)
CPCs:
None (154) · CPC B64B1/00 (48) · CPC B64C33/02 (7) · CPC B64C39/005 (6) · CPC B64B1/40 (5) · CPC B64B1/58 (5) · CPC B64C2700/6281 (4) · CPC B64C39/00 (3) · CPC B64C23/005 (3) · CPC B64C17/00 (3) · CPC B64C27/12 (3) · CPC A63H27/08 (3) · CPC B64C11/001 (2) · CPC B64C11/006 (2) · CPC B64C13/02 (2) · CPC B64C31/04 (2) · CPC B64C2700/6273 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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