Drilldown: Patents

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Patents > Tech fields : airplane or stability & Grant date: 1900 - 1999 & Number of figures: None

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Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (157) · propeller (3) · wheels (3) · parachute (2) · rudder (2)
Granted:
Supplementary to patent:
None (237) · Patent BE-1909-214032 (5) · Patent GB-1911-29012 (4) · Patent HU-1901-24148 (4) · Patent GB-1908-4519 (3) · Patent GB-1911-20722 (3) · Patent FR-1905-361723 (2) · Patent GB-1909-8531 (2) · Patent GB-1903-27212 (2) · Patent AU-1914-14892 (2) · Patent IT-1908-98601 (2) · Patent BE-1912-250417 (2) · Patent FR-1911-436934 (2) · Patent US-1909-970771 (2) · Patent US-1912-1040434 (2)
Related to aircraft:
Patent agent:
None (257) · A. Wunderlich & Cie, Ingénieurs-Conseils (6) · Dupont et Elluin (4) · Armengaud jeune (4) · Weismann et Marx (3) · P. Follin (3) · G. G. M. Hardingham (3)
National tech categories:
None (105) · FR 6.4 (73) · IT 8 (33) · BE K (18) · HU V/h (11) · USPC 244/13 (7) · USPC 244/22 (5) · USPC 244/45R (5) · AT 77d (5) · CA 244/12 (4) · MX F. III (4) · USPC 244/233 (4) · USPC 244/78.1 (4)
IPCs:
None (232) · IPC B64C17/00 (14) · IPC B64C1/00 (12) · IPC B64C39/00 (10) · IPC B64B1/00 (9) · IPC B64C3/38 (8) · IPC B64C3/00 (7) · IPC B64C35/00 (7) · IPC B64B1/58 (6) · IPC B64B1/40 (5) · IPC B64C3/54 (5) · IPC CPC B64C13/00 (5) · IPC B64C33/02 (4) · IPC B64C2700/6295 (4) · IPC B64C23/005 (4) · IPC B64C23/00 (4) · IPC B64C11/00 (3) · IPC B64D35/04 (3) · IPC B64C19/00 (3)
CPCs:
None (150) · CPC B64C17/00 (25) · CPC B64C2700/6295 (23) · 1 (13) · CPC B64C33/02 (12) · CPC B64C3/385 (11) · CPC B64C13/00 (11) · CPC B64B1/00 (11) · CPC B64C23/005 (10) · CPC B64C39/00 (9) · CPC B64C2700/6218 (7) · CPC B64C3/00 (6) · CPC B64B1/58 (6) · CPC B64B1/40 (6) · CPC B64C2700/6212 (5) · CPC B64C33/00 (4) · CPC B64C35/00 (4) · CPC B64C13/24 (4)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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