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Patents > Tech fields : Frame or propeller & Grant date: 1911

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Year granted:
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Inventors:
Louis Blériot (6) · Johann Schütte (5) · Joseph Wetterwald (4) · Robert Esnault-Pelterie (4) · Carl Hanschke (3) · Ludwig Schmidl (3) · None (3) · Cassius Edward Lamburth (3)
Applicant person:
None (30) · Louis Blériot (6) · Johann Schütte (5) · Robert Esnault-Pelterie (4) · Joseph Wetterwald (4) · Cassius Edward Lamburth (3) · Carl Hanschke (3) · Ludwig Schmidl (3)
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Application number:
None (56)
Granted:
Publication date:
Supplementary to patent:
None (186) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent DE-1909-220044 (3) · Patent AT-1910-49705 (2) · Patent US-1909-970771 (2) · Patent US-1909-1137533 (2) · Patent US-1909-1008096 (2) · Patent FR-1907-373818 (2) · Patent DE-1910-234453 (2) · Patent DE-1909-232158 (2)
Related to aircraft:
Patent agent:
None (88) · Victor J. Evans (7) · Armengaud jeune (6) · Marks & Clerk (5) · Munn & Co. (5) · L. Chassevent (5) · H. C. Everett Co. (3) · Joshua R. H. Potts (3) · Brandon frères (3) · C. A. Snow & Co. (3) · Lincoln Sonntag (3)
National tech categories:
None (44) · FR 6.4 (34) · AT 77d (10) · USPC 244/90R (9) · RU Group V (7) · USPC 244/66 (6) · USPC 244/48 (6) · USPC 244/13 (6) · USPC 244/139 (6) · HU V/h (6) · USPC 244/50 (5) · USPC 244/6 (5) · USPC 244/60 (5) · USPC 244/22 (5) · USPC 244/11 (4) · USPC 244/45R (4) · USPC 244/38 (4) · USPC 244/87 (4)
IPCs:
None (164) · IPC B64C39/00 (12) · IPC B64B1/00 (8) · IPC B64C17/00 (6) · IPC B64C1/00 (5) · IPC B64C3/18 (4) · IPC B64B1/58 (4) · IPC B64C3/54 (4) · IPC B64C3/38 (3) · IPC B64C25/00 (3) · IPC B64C3/00 (3) · IPC B64C3/42 (2) · IPC B64C27/28 (2) · IPC B64C33/02 (2) · IPC B64C33/00 (2) · IPC B64C23/00 (2) · IPC B64C13/00 (2)
CPCs:
None (45) · CPC B64C2700/6295 (15) · CPC B64C23/005 (14) · CPC B64B1/00 (12) · CPC B64C13/00 (12) · CPC B64C17/00 (11) · CPC B64C33/02 (10) · CPC B64C3/385 (10) · CPC B64C39/005 (8) · CPC B64C39/00 (7) · CPC B64C33/00 (7) · CPC B64C3/54 (5) · CPC B64C39/08 (5)
First filing:
Citations from after 1930:
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