Drilldown: Patents

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Patents > Tech fields: None & Publication date: 1900 - 1999 & Number of text pages: 1-2

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Office:
Inventors:
None (11) · Marcel Besson (2) · François Schwendimann (2) · Serge Coubasch (2)
Inventor country:
Applicant person:
None (15) · Marcel Besson (2) · Serge Coubasch (2) · François Schwendimann (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (10) · 495319D (2) · 457036D (2) · 483013D (2)
Granted:
Related to aircraft:
Patent agent:
None (19) · None (13) · Armengaud jeune (5) · J. Germain (4) · C. Baumann (3) · Dom. Casalonga (3) · J. Bonnet-Thirion (3) · Chassevent (3) · Charles Dony (3) · E. Blétry (3) · C. Bauman (3) · Brandon freres (3) · Paul Blum (3) · Société J.-P. Bonnicart et Cie (3)
Assigned to:
IPCs:
IPC B64C39/00 (20) · IPC B64C17/00 (18) · IPC B64C3/00 (15) · None (14) · IPC B64C1/00 (13) · IPC B64C23/00 (9) · IPC B64C5/04 (5) · IPC B64C35/00 (5) · IPC B64C11/00 (4) · IPC B64C27/04 (3) · IPC B64C13/00 (2) · IPC B64C3/38 (2) · IPC B64C3/18 (2) · IPC B64C29/00 (2)
CPCs:
CPC B64C17/00 (19) · CPC B64C39/00 (18) · CPC B64C2700/6295 (18) · CPC B64C3/00 (15) · None (13) · CPC B64C2700/6235 (11) · CPC B64C23/005 (10) · CPC B64C2700/6274 (9) · CPC B64C2700/6218 (6) · CPC B64C11/006 (6) · CPC B64C2700/6214 (5) · CPC B64C1/00 (4) · CPC B64C35/00 (4) · CPC B64C2700/6212 (3) · CPC B64C2700/6233 (3) · CPC B64C2700/6228 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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