Drilldown: Patents

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Patents > Tech fields: stability & Supplementary to patent : Patent FR-1911-430455 or Patent GB-1909-12556 or None & Number of claims: None

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Office:
Applicant person:
None (63) · Guido Antoni (2) · Didier de Vasdényey (2) · John Francis Frederick Whale Ure (2) · Ugo Antoni (2) · Joseph Allison Steinmetz (2) · Henry P Rhett (2) · William Paul Butusov (2) · Max Hinek (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (130)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (167) · Chassevent (4) · Armengaud jeune (3) · Raclot (3) · Weismann et Marx (2) · Duvinage (2) · Hippolyte Josse (2) · R. Wittebolle, Brussels, Belgium (2) · Brandon frères (2) · A. Wunderlich & Cie, Ingénieurs-Conseils (2) · 0 (2) · E. et G. Bede (2)
National tech categories:
None (44) · FR 6.4 (34) · BE K (32) · FR 6.3 (17) · IT 8 (11) · USPC 244/45R (5) · DE 77h (4) · USPC 244/233 (4) · DE 77h.5 (4) · USPC 244/48 (3) · AT 77d (3) · USPC 244/35R (3) · DE 77 (3) · CH 129b (3)
IPCs:
None (157) · IPC B64B1/00 (11) · IPC B64C17/00 (9) · IPC B64C1/00 (8) · IPC B64B1/40 (5) · IPC CPC B64C13/00 (5) · IPC B64C3/54 (4) · IPC B64B1/58 (4) · IPC B64C3/14 (2) · IPC B64C17/06 (2) · IPC B64C3/38 (2) · IPC B64C5/04 (2) · IPC B64C11/00 (2) · IPC B64C39/00 (2) · IPC B64C33/00 (2)
CPCs:
None (112) · CPC B64C17/00 (16) · CPC B64C13/00 (13) · CPC B64B1/00 (11) · CPC B64C2700/6295 (10) · CPC B64C3/385 (7) · CPC B64B1/40 (6) · CPC B64C39/00 (5) · CPC B64C33/02 (5) · CPC B64B1/58 (4) · CPC B64C23/005 (4) · CPC B64C17/06 (4) · CPC B64C3/14 (3) · CPC B64C2700/6216 (3) · CPC B64C2700/6212 (3) · CPC B64C2700/6246 (3) · CPC B64C13/24 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
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