Drilldown: Patents

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Patents > National tech categories : FR 6.4 or USPC 244/80 & Number of figures: 15-30

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Office:
Inventors:
None (6) · Alfred John Macy (6) · Vigilio Baldo (4) · Paul Kauffmann (3) · René Hanriot (2) · Paul Guérin (2) · François Dergint (2) · Jean-Jacques-Élie Farcot (2) · Lucien Chauvière (2) · Henri-Hubert Pagny (2) · Jean Walter-Martin (2) · Adolphe Clément-Bayard (2)
Inventor country:
Applicant person:
None (8) · Alfred John Macy (6) · Vigilio Baldo (4) · Paul Kauffmann (3) · Adolphe Clément-Bayard (2) · Paul Guérin (2) · René Hanriot (2) · Lucien Chauvière (2) · Henri-Hubert Pagny (2) · Jean Walter-Martin (2) · François Dergint (2)
Applicant is inventor:
Tech fields:
None (53) · Airplane (33) · stability (22) · wings (13) · design (12) · frame (10) · construction (10) · control (9) · propellers (8) · automatic stability (7) · LTA (7) · propulsion (7) · navigation (6) · aerodynamics (6) · HTA (6) · fuselage (6) · flapping (5) · propeller (5) · biplane (5) · hybrid (5)
Full specification filed date:
Application number:
None (9)
Granted:
Supplementary to patent:
None (85) · Patent IT-1913-03-20 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
Armengaud jeune (15) · None (10) · Brandon frères (9) · None (8) · Lavoix et Mosès (5) · J. Bonnet-Thirion et Breton (4) · Joseph Gillot (3) · J. Germain (3) · Charles Dony (3) · Dom. Casalonga (3) · Schwab (3) · Weismann et Marx (3) · Société G. Breton, P. Audy, J. Rousset, A Vergé (3)
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (22) · CPC B64C39/00 (16) · CPC B64C2700/6295 (15) · CPC B64C2700/6212 (9) · CPC B64C17/06 (7) · CPC B64C2700/6218 (7) · CPC B64B1/00 (6) · CPC B64C1/00 (6) · CPC B64C23/005 (5) · CPC B64C33/02 (5) · CPC B64C35/00 (4) · CPC B64C3/00 (4) · CPC B64C2700/6216 (4) · CPC B64B1/58 (4) · CPC B64C3/38 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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