Drilldown: Patents

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Patents > Tech fields: navigation & Number of figures: 8-30

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Office:
Inventors:
John Washington Wilson (6) · Philippe Delbert (5) · Alonzo Perry Bliven (4) · Eugene F. Falconnet (4) · Heinrich Suter (4) · Albert Hugo Friedel (3) · Francis Alexander Barton (3)
Applicant person:
None (35) · John Washington Wilson (6) · Eugene F. Falconnet (4) · Alonzo Perry Bliven (4) · Albert Hugo Friedel (3) · Philippe Delbert (3) · Simon Brubaker Minnich (2) · Hermann John Reiche (2) · Louis-Isidore Henry (2) · Malcolm Grover Adams (2) · Franklin Tompkins (2) · Francis Alexander Barton (2) · Edward Payson Johnston (2) · Reinhold Schmiechen (2) · Auguste Ransy-Putzeys (2) · Edmund Sparmann (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (89) · 1906348305 (2)
Granted:
Supplementary to patent:
None (145) · Patent FR-1902-328044 (4) · Patent US-1909-970771 (4) · Patent CH-1899-18666 (3) · Patent US-1906-850616 (3) · Patent FR-1899-Boinet (2) · Patent DE-1895-98580 (2)
Related to aircraft:
Patent agent:
None (60) · Munn & Co. (12) · None (4) · Victor J. Evans (3) · Michael J. Stark & Sons (3) · R. S. & A. B. Lacey (3) · Lavoix et Mosès (3) · Herbert Haddan & Co. (3) · Marks & Clerk (3) · Armengaud jeune (3) · Haseltine, Lake & Co. (2) · Charles Dony (2) · Abel & Imray (2) · H. Bœttcher fils (2) · D. W. Glassie (2) · W. D. Rowlingson (2) · Fayollet (2) · C. A. Snow & Co. (2) · Herbert H. Thompson (2)
National tech categories:
None (37) · FR 6.4 (29) · USPC 244/6 (7) · DE 77 (7) · GB 4 propel & steer (7) · USPC 244/30 (6) · USPC 244/80 (5) · USPC 244/70 (5) · GB 4 framework (5) · USPC 244/28 (4) · RU Group V (4) · USPC 244/22 (4) · GB 4 without buoyant (4) · DK 77 (4) · USPC 244/96 (4) · AT 77d (4) · USPC 244/46 (4) · USPC 244/51 (4)
CPCs:
None (56) · CPC B64B1/00 (24) · CPC B64C23/005 (14) · CPC B64C39/005 (10) · CPC B64C33/02 (10) · CPC B64C13/00 (7) · CPC B64B1/40 (5) · CPC B64C17/00 (5) · CPC B64C9/00 (4) · CPC B64B1/58 (4) · CPC B64C3/40 (4) · CPC B64C2700/6256 (4) · CPC B64C39/00 (3) · CPC B64C33/00 (3) · CPC B64C3/385 (3) · CPC B64C2700/6295 (3) · CPC B64C29/0033 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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