Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Office : BE or NL or NZ or US or Other & Tech fields : control or navigation & Patent agent : Weismann et Marx or None

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Office: (Click arrow to add another value)
Inventors:
None (13) · Louis Blériot (7) · Henry Calder Lobnitz (6) · John Washington Wilson (6) · Joseph Wetterwald (5) · John P. Tarbox (5) · Halvor Gaara (4) · Johan Peter Hemme Lund (3) · René Tampier (3) · Paul Robin (3) · Johann Schütte (3) · Jean Georges Ramel (3) · Albert Francis Zahm (3) · Hermann Hassenbach (3) · Richard Wilcke (3) · Albert Graff (3)
Inventor country:
Applicant person:
None (70) · John Washington Wilson (6) · Louis Blériot (6) · Henry Calder Lobnitz (6) · Joseph Wetterwald (5) · Halvor Gaara (3) · Hermann Hassenbach (3) · Paul Robin (3) · Jean Georges Ramel (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (117)
Granted:
Supplementary to patent:
None (217) · Patent GB-1909-2111 (6) · Patent US-1909-970771 (5) · Patent FR-1909-399456 (3) · Patent AU-1909-15563 (3) · Patent CH-1910-52044 (3) · Patent DE-1909-Wilcke-Graff (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent NO-1910-20421 (2) · Patent FR-1911-443878 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (45) · FR 6.4 (36) · AT 77d (22) · HU V/h (19) · DE 77h.5 (16) · USPC 244/80 (8) · USPC 244/233 (7) · DK 77 (6) · IT 8 (6) · USPC 244/234 (5) · USPC 244/51 (5) · USPC 244/90R (5) · USPC 244/66 (5) · USPC 244/13 (4) · USPC 244/76R (4) · DE 77h.15 (4)
IPCs:
None (179) · IPC B64C17/00 (13) · IPC B64C1/00 (13) · IPC B64C39/00 (12) · IPC B64C13/00 (12) · IPC CPC B64C13/00 (8) · IPC B64B1/00 (7) · IPC B64C3/38 (6) · IPC B64C33/02 (3)
CPCs:
None (102) · CPC B64C13/00 (38) · CPC B64C17/00 (18) · CPC B64C3/385 (11) · CPC B64C2700/6295 (10) · CPC B64C33/02 (8) · CPC B64C2700/6256 (7) · CPC B64C2700/6218 (6) · CPC B64C39/00 (6) · CPC B64B1/00 (5) · CPC B64C13/24 (5) · CPC B64C23/005 (5) · CPC B64C33/00 (4) · CPC B64C3/48 (4) · CPC B64C9/00 (4) · CPC B64B1/62 (3) · CPC B64C39/005 (3) · CPC B64B1/58 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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