Drilldown: Patents

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Patents > Year filed: 1900 - 1999 & Office: FR & CPCs: None

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Office: (Click arrow to add another value)
Inventors:
None (4) · De Lamoignon (2) · Pierre-François Vasserot (2) · Clara Louisa Wells (2) · Robert Esnault-Pelterie (2) · Joseph Fauchon (2) · Anthelme Perret fils (2) · Jean-Baptiste Hervé (2)
Applicant person:
None (23) · Anthelme Perret fils (2) · Joseph Fauchon (2) · Pierre-François Vasserot (2) · Robert Esnault-Pelterie (2) · Jean-Baptiste Hervé (2)
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Full specification filed date:
Application number:
None (94)
Granted:
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Related to aircraft:
Patent agent:
None (86) · Lavoix et Moses (5) · None (4) · de Bongé (3) · Armengaud jeune (3) · Abel & Imray (2) · E. Bletry (2) · Casalonga (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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