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Patents > Year filed: 1917 & Office : DE or NL or SAX or US & Related to aircraft: 1 & Cites these patents: None

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Year filed:
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Office: (Click arrow to add another value)
Inventors:
None (14) · Anton Flettner (7) · Christian Lorenzen (5) · Thomas M. Finley (4) · Nelson W. Dalton (4) · Joseph Vanorio (3) · Henry Kleckler (3) · Floris Albert van Heyst (3) · Emil Schimanek (3) · Thomas Sopwith (2) · Reinhold Richter (2) · Nicolaas Everhard Groeneveld Meyer (2) · John William Rapp (2) · Gustave Delage (2) · James A. Horne (2)
Inventor country:
Applicant person:
None (29) · Anton Flettner (7) · Thomas M. Finley (4) · Nelson W. Dalton (4) · John William Rapp (3) · Henry Kleckler (3) · Floris Albert van Heyst (3) · Joseph Vanorio (2) · James A. Horne (2) · Nicolaas Everhard Groeneveld Meyer (2) · Dr. Cornelis Schoute (2) · Gustave Delage (2)
Applicant is inventor:
Tech fields:
None (28) · control (18) · airplane (17) · propeller (15) · subsystem (10) · instrument (9) · propulsion (8) · rudder (8) · aerial propeller (7) · LTA (7) · navigation (7) · frame (6) · engine (5) · marine (5) · wings (5) · stability (5) · fuselage (5) · steering (5)
Full specification filed date:
Application number:
None (40)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (51) · John P. Tarbox (8) · Victor J. Evans (5) · Randolph, Jr. (4) · Joseph F. O'Brien (3) · Munn & Co. (3) · Albert E. Parker (2) · James L. Norris (2) · Hans Heimann (2)
National tech categories:
None (71) · DE 77h.5 (15) · DE 77h.6 (8) · DE 77h.9 (4) · NL 62 (3) · DE 42k.18 (3) · NL 62.15 (3) · USPC 244/6 (2) · DE 77h.4 (2)
IPCs:
None (71) · IPC B64C13/00 (7) · IPC B64C3/00 (4) · IPC B64C39/00 (4) · IPC B64C3/18 (3) · IPC B64C13/12 (3) · IPC B64C1/00 (3) · IPC B64C11/16 (2) · IPC B64C11/20 (2) · IPC B64F1/22 (2) · IPC B64C11/34 (2) · IPC B64C35/00 (2)
CPCs:
None (14) · CPC B64C13/00 (11) · CPC B64C2700/6295 (6) · CPC B64C3/00 (6) · CPC B64C13/12 (5) · CPC B64C23/005 (4) · CPC B64C39/005 (4) · CPC B64C35/00 (4) · CPC B64B1/00 (4) · CPC B64C39/00 (3)
Family year:
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First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 131 results in range #1 to #131.

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