Drilldown: Patents

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Patents > Office: FR & Tech fields: frame & Granted: Yes & Number of text pages: 4-50000000

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Office: (Click arrow to add another value)
Inventors:
Henri-Marie Coandă (5) · None (3) · Robert Esnault-Pelterie (3) · Carlo Navaro (2) · Paul Schmitt (2) · Louis Blériot (2) · Gustav Mees (2) · Jean Walter-Martin (2)
Inventor country:
Applicant person:
Henri-Marie Coandă (5) · None (5) · Robert Esnault-Pelterie (3) · Paul Schmitt (2) · Jean Walter-Martin (2) · Louis Blériot (2) · Carlo Navaro (2) · Gustav Mees (2)
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Application number:
None (10)
Granted: (Click arrow to add another value)
Related to aircraft:
Patent agent:
Armengaud jeune (8) · Dupont et Elluin (6) · Brandon frères (4) · None (3) · Dom. Casalonga (3) · Lavoix et Mosès (3) · L. Chassevent (3) · Weismann et Marx (3) · Ch. Mardelet (2) · G. Petiau (2) · Coquillat (2)
National tech categories:
CPCs:
CPC B64C39/00 (10) · CPC B64C17/00 (9) · CPC B64C2700/6295 (6) · CPC B64C1/00 (5) · CPC B64C3/56 (4) · CPC B64C2700/6218 (4) · None (3) · CPC B64B1/00 (3) · CPC B64C2700/6214 (3) · CPC B64C33/02 (3) · CPC B64C39/003 (2) · CPC B64C3/52 (2) · CPC B64C3/18 (2) · CPC B64C3/385 (2) · CPC B64C3/48 (2) · CPC B64C31/028 (2) · CPC B64C2001/0063 (2) · CPC B64C23/005 (2) · CPC B64C13/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
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