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Patents > Tech fields: stability & IPCs : IPC B64B1/58 or IPC B64B1/62 or IPC B64C1/00

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Office:
Inventors:
Albéric de la Celle (9) · Adolphe-François-Joseph Doutre (6) · Louis Marmonier (6) · Robert Esnault-Pelterie (5) · None (5) · Adolf Sprater (4) · Otto Albin Budig (4) · Nicolas de Benois (4)
Inventor country:
Applicant person:
None (14) · Albéric de la Celle (9) · Adolphe-François-Joseph Doutre (6) · Louis Marmonier (6) · Robert Esnault-Pelterie (5) · Adolf Sprater (4) · Nicolas de Benois (4) · Alexandre-Auguste Guillot (4) · Otto Albin Budig (4)
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Supplementary to patent:
None (175) · Patent IT-1913-03-20 Vigilio Baldo (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent FR-1910-435648 (3)
Related to aircraft:
Patent agent:
None (60) · None (20) · Armengaud jeune (17) · J. Bonnet-Thirion (9) · Lavoix et Mosès (7) · Haseltine, Lake & Co. (6) · Charles Dony (6) · Abel & Imray (6) · J. Germain (6) · E. Blétry (5) · Schwab (5) · de Bongé (5) · Herbert Haddan & Co. (5) · Marks & Clerk (5) · J. Fayollet (4) · L. Chassevent (4) · Boult, Wade & Tennant (4) · Paul Coulomb (4)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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