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Patents > National tech categories : FR 6.4 or USPC 244/234 & Number of text pages: 5

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Office:
Inventors:
Ernest Henry (3) · Thomas Sloper (2) · Louis-Julien Bonhomme (2) · Henri-Marie Coandă (2) · Paul Guérin (2) · Franz Xaver Wels (2)
Inventor country:
Applicant person:
None (3) · Ernest Henry (3) · Thomas Sloper (2) · Paul Guérin (2) · Franz Xaver Wels (2) · Louis-Julien Bonhomme (2) · Henri-Marie Coandă (2)
Applicant type:
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (13)
Granted:
Supplementary to patent:
None (66)
Related to aircraft:
Patent agent:
None (11) · L. Chassevent (6) · Armengaud jeune (5) · Dupont et Elluin (5) · None (4) · Ch. Faber (4) · J. Bonnet-Thirion et Breton (4) · Gaston Rose (4) · E. Blétry (4) · Schwab (3) · Weismann et Marx (3)
Assigned to:
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (27) · CPC B64C2700/6218 (14) · CPC B64C39/00 (13) · CPC B64C33/02 (11) · CPC B64C2700/6295 (7) · CPC B64C3/385 (6) · CPC B64C2700/6212 (6) · CPC B64C17/06 (5) · CPC B64C1/00 (4) · CPC B64C2700/6214 (4) · CPC B64C39/08 (3) · None (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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