Drilldown: Patents

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Patents > Patent agent: None & Number of text pages: 3 & Number of figures: 7-40

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Office:
Inventors:
None (8) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Melvin Vaniman (2) · Gustave Plaisant (2) · Louis Blériot (2) · Philippe Delbert (2) · Edmund Sparmann (2) · Konstantin Danilewsky (2) · Georg Fischer (2) · Henry Shepley Booth (2) · Arthur Henry Edwards (2) · Martin Diederich Rucker (2) · Sidney Lawrence (2) · Hermann Hassenbach (2) · John Washington Wilson (2) · Hermann Ruthenberg (2) · John Arthur Weis (2)
Applicant person:
None (25) · Arthur Henry Edwards (2) · John Washington Wilson (2) · Hermann Hassenbach (2) · Henry Shepley Booth (2) · Martin Diederich Rucker (2) · Melvin Vaniman (2) · Gustave Plaisant (2) · Georg Fischer (2) · John Arthur Weis (2) · Edmund Sparmann (2) · Sidney Lawrence (2) · Philippe Delbert (2)
Applicant is inventor:
Full specification filed date:
Application number:
None (74)
Granted:
Supplementary to patent:
None (100) · Patent FR-1902-328044 (2) · Patent GB-1908-4519 (2) · Patent FR-1909-403985 (2) · Patent US-1912-1081794 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
HU V/h (23) · None (16) · DE 77 (16) · FR 6.4 (11) · RU Group V (10) · AT 77d (8) · DK 77 (6) · DE 77h.5 (5) · DE 77h.7 (4) · DE 77h.6 (3) · DE 77h.15 (2) · USPC 244/22 (2) · USPC 244/49 (2) · USPC 244/46 (2) · RU 62b (2)
IPCs:
None (92) · IPC B64C39/00 (7) · IPC B64B1/00 (4) · IPC B64C33/02 (3) · IPC B64C11/16 (3) · IPC B64C1/00 (2) · IPC B64C9/02 (2) · IPC B64C33/00 (2) · IPC B64C3/18 (2) · IPC B64C3/00 (2) · IPC B64C23/00 (2) · IPC B64C17/00 (2)
CPCs:
None (63) · CPC B64B1/00 (7) · CPC B64C33/00 (5) · CPC B64C33/02 (5) · CPC B64C2700/6295 (5) · CPC B64C13/00 (4) · CPC B64C39/00 (3) · CPC B64C17/00 (3) · CPC B64C3/14 (2) · CPC B64C9/02 (2) · CPC B64C2700/6233 (2) · CPC B64C3/42 (2) · CPC B64C2700/6212 (2) · CPC B64C3/18 (2) · CPC B64C27/12 (2) · CPC B64C11/36 (2) · CPC B64C23/005 (2) · CPC B64C11/16 (2) · CPC B64C39/005 (2) · CPC B64C1/12 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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