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Patents > CPCs : CPC B61D41/00 or CPC B64C2700/6218 & Citations from after 1930: None

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Office:
Inventors:
None (7) · Albéric de la Celle (7) · Adolphe-François-Joseph Doutre (5) · Louis-Adolphe Hayot (5) · Nicolas de Benois (4) · Otto Albin Budig (4) · Alfred John Macy (3) · Auguste Guillot (3) · Adolf Sprater (3)
Inventor country:
Applicant person:
Albéric de la Celle (7) · None (6) · Louis-Adolphe Hayot (5) · Adolphe-François-Joseph Doutre (5) · Otto Albin Budig (4) · Alexandre-Auguste Guillot (4) · Nicolas de Benois (4) · Alfred John Macy (3) · Adolf Sprater (3)
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Supplementary to patent:
None (113) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent DE-1910-04-04 August Wendtland (2) · Patent FR-1910-423998 (2) · Patent FR-1909-408872 (2) · Patent FR-1912-450608 (2) · Patent GB-1909-8531‎ (2) · Patent FR-1914-475066 (2) · Patent FR-1910-435648 (2) · Patent IT-1909-09-10-Romagnoli (2) · Patent NZ-1909-25865 (2)
Related to aircraft:
Patent agent:
None (65) · Armengaud jeune (9) · None (6) · Brandon freres (4) · P. Follin (4) · J. Fayollet (4) · Paul Coulomb (3) · J. Bonnet-Thirion et Breton (3) · Herbert Haddan & Co. (3) · Edward Evans & Co. (3)
CPCs: (Click arrow to add another value)
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Citations from after 1930:
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