Drilldown: Patents

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Patents > Patent agent: None & Number of text pages: 3-5 & Number of diagram pages: 2-3

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Office:
Inventors:
None (9) · John P. Tarbox (3) · Hermann Ruthenberg (3) · Adrien Schmitt (3) · Étienne Carret (3) · Burt Jackson Pressey (3) · Vincent Wisniewski (2) · Joseph de Pierpont de Burnot (2) · Henry Calder Lobnitz (2) · Louis-Adolphe Hayot (2) · Melvin Vaniman (2) · Nazaire Lacrotte (2) · Philippe Delbert (2) · Ralph Hazlett Upson (2) · René Tampier (2) · Christian Lorenzen (2) · Everard Richard Calthrop (2) · Alfred-Eugène Pichou (2) · William Cochrane (2)
Inventor country:
Applicant person:
None (42) · Adrien Schmitt (3) · Étienne Carret (3) · Burt Jackson Pressey (3) · Alfred-Eugène Pichou (2) · Hermann Ruthenberg (2) · Joseph de Pierpont de Burnot (2) · Henry Calder Lobnitz (2) · Louis-Adolphe Hayot (2) · Melvin Vaniman (2) · Nazaire Lacrotte (2) · Philippe Delbert (2) · René Tampier (2) · Christian Lorenzen (2) · Vincent Wisniewski (2) · Everard Richard Calthrop (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (79)
Granted:
Supplementary to patent:
None (191) · Patent FR-1912-447782 (2) · Patent US-1912-1081794 (2) · Patent GB-1909-2111 (2) · Patent BE-1913-07-12 Joseph de Pierpont de Burnot (2) · Patent US-1908-1077750 (2) · Patent FR-1902-328044 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (72) · HU V/h (35) · FR 6.4 (17) · DE 77h.5 (8) · DE 77 (8) · USPC 244/90R (6) · USPC 244/80 (6) · AT 77d (5) · DE 77h.9 (5) · FR 6.3 (4) · USPC 244/22 (4) · USPC 244/100R (3) · USPC 244/87 (3) · USPC 244/78.1 (3)
IPCs:
None (152) · IPC B64C39/00 (16) · IPC B64B1/00 (12) · IPC B64C1/00 (5) · IPC B64C17/00 (5) · IPC B64C11/00 (5) · IPC B64C27/04 (4) · IPC B64C33/00 (3) · IPC CPC B64C13/00 (3) · IPC B64C35/00 (3) · IPC B64C3/38 (2) · IPC B64C23/00 (2) · IPC B64C33/02 (2) · IPC B64C13/00 (2) · IPC B64C29/00 (2)
CPCs:
None (69) · CPC B64B1/00 (17) · CPC B64C13/00 (15) · CPC B64C17/00 (12) · CPC B64C2700/6295 (10) · CPC B64C23/005 (8) · CPC B64C39/00 (7) · CPC B64C33/02 (6) · CPC B64C11/006 (6) · CPC B64C27/12 (5) · CPC B64C39/005 (5) · CPC B64C33/00 (4) · CPC B64C35/00 (3) · CPC B64C3/385 (3) · CPC B64C27/04 (3) · CPC Y10T74/19112 (3) · CPC B64C29/0025 (3) · CPC B64C1/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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