Drilldown: Patents

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Patents > Office : FR or SE & Applicant is inventor : No or Yes & Tech fields: None & Cites these patents : Patent GB-1914-23502 or None & Citations from after 1930: None

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None (1121)
Related to aircraft:
Patent agent:
None (1044) · Brandon freres (9) · Armengaud jeune (8) · None (6) · Chassevent (5) · Charles Assi (4) · Boramé et Julien (4) · Dom. Casalonga (3) · de Bongé (3) · G. de Mestral et F. Harle (3) · G. Petiau (3) · Blétry aîné (3) · J. Fayollet (3) · Rigot et Prévost (3) · P. Follin (3) · Weismann et Marx (3) · Desnos (3)
IPCs:
None (1032) · IPC B64C39/00 (29) · IPC B64C17/00 (16) · IPC B64C23/00 (13) · IPC B64C1/00 (12) · IPC B64C5/04 (7) · IPC B64C33/02 (6) · IPC B64C27/04 (5) · IPC B64C3/56 (4) · IPC B64C11/00 (4) · IPC B64C13/00 (4) · IPC B64C3/42 (3) · IPC B64C3/38 (3) · IPC B64C3/00 (3) · IPC B64C35/00 (3) · IPC B64C39/08 (2) · IPC B64C27/02 (2) · IPC B64B1/58 (2) · IPC B64C39/06 (2) · IPC B64C25/00 (2)
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