Drilldown: Patents

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Patents > Tech fields: stability & Citations from after 1930: None & Number of figures: None

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Office:
Applicant person:
None (58) · Viktor Tarczal (4) · Louis Brennan (3) · George Raymond Lawrence (3) · Josef Simkó (3) · Henry P Rhett (2) · Ernest Gérard (2) · Edmund Roheim (2) · Folacci (2) · Laurence Oliver Schopp (2) · Georges de Bothezat (2) · Sam Leonard Walkden (2) · Joseph Hallez (2) · Arthur Henry Edwards (2) · Martin Diederich Rucker (2) · John P. Tarbox (2) · William Paul Butusov (2) · Adolphe-François-Joseph Doutre (2) · John Francis Frederick Whale Ure (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (151)
Granted:
Supplementary to patent:
None (191) · Patent HU-1901-24148 (4) · Patent IT-1908-98601 (2) · Patent GB-1903-27212 (2) · Patent GB-1908-4519 (2) · Patent GB-1909-8531 (2) · Patent US-1912-1040434 (2) · Patent US-1913-04-21 George Raymond Lawrence (2)
Related to aircraft:
Patent agent:
None (184) · Raclot (4) · A. Wunderlich & Cie, Ingénieurs-Conseils (3) · E. et G. Bede (3) · Chassevent (2) · R. Wittebolle, Brussels, Belgium (2) · Marks & Clerk (2) · Duvinage (2) · Hippolyte Josse (2) · Abel & Imray (2) · Biebuyck (2)
National tech categories:
None (63) · BE K (38) · FR 6.4 (26) · IT 8 (19) · FR 6.3 (14) · USPC 244/45R (5) · USPC 244/78.1 (4) · DE 77h (4) · USPC 244/80 (3) · DE 77h.5 (3) · USPC 244/233 (3)
IPCs:
None (179) · IPC B64C17/00 (16) · IPC B64C1/00 (9) · IPC B64B1/00 (8) · IPC B64B1/40 (5) · IPC CPC B64C13/00 (4) · IPC B64C3/54 (3) · IPC B64C3/38 (3) · IPC B64C39/00 (2) · IPC B64C3/00 (2) · IPC B64C2700/6295 (2)
CPCs:
None (137) · CPC B64C17/00 (25) · CPC B64C2700/6295 (12) · CPC B64C13/00 (10) · CPC B64B1/00 (9) · CPC B64C3/385 (7) · CPC B64B1/40 (6) · CPC B64C33/02 (4) · CPC B64C2700/6218 (4) · CPC B64C2700/6212 (4) · CPC B64C39/00 (3) · CPC B64C2700/6246 (3) · CPC B64C23/005 (3) · CPC B64C17/06 (3) · CPC B64C2700/6214 (3) · CPC B64C13/24 (3) · CPC B64C3/14 (2) · CPC B64C2700/6216 (2) · CPC B64C2700/6211 (2) · CPC B64C39/008 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
Number of figures:

Showing below up to 249 results in range #1 to #249.

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