Drilldown: Patents

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Patents > Office : DE or DK or US & Inventor country : CH or DE or FR & Tech fields : balloon or navigation & Granted : Yes or None & Assigned to : Sperry Gyroscope Company or None

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Office: (Click arrow to add another value)
Inventors:
None (17) · Johann Schütte (7) · Henry Boinet (3) · Sebastian Finsterwalder (2) · Reinhard Mannesmann (2) · Louis-Étienne Roze (2) · René Tampier (2) · Richard Wilcke (2) · Georg von dem Borne (2) · Auguste Debayeux (2) · August von Parseval (2) · August Riedinger (2) · Louis Blériot (2) · Johannes Schilling (2) · Melvin Vaniman (2) · Walter Hermann von Mach (2) · Albert Graff (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (82) · Johann Schütte (5) · René Tampier (2) · Johannes Schilling (2) · Melvin Vaniman (2) · Auguste Debayeux (2) · August von Parseval (2) · Walter Herrmann von Mach (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (127)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (127) · Patent FR-1899-Boinet (2) · Patent DE-1895-98580 (2)
Related to aircraft:
Assigned to: (Click arrow to add another value)
National tech categories:
DE 77 (36) · DE 77h.4 (15) · DE 77h (11) · DE 77h.5 (10) · None (9) · DE 77h.15 (8) · DK 77 (6) · DE 77h.3 (6) · USPC 244/127 (4) · USPC 244/30 (4) · USPC 244/97 (3) · USPC 244/66 (3) · USPC 244/46 (3) · USPC 244/125 (3) · DE 77h.2 (3)
IPCs:
None (87) · IPC B64B1/00 (16) · IPC B64B1/40 (8) · IPC B64B1/58 (7) · IPC B64B1/64 (5) · IPC B64B1/62 (4) · IPC B64C3/38 (3) · IPC B64C33/02 (3) · IPC B64C3/00 (2) · IPC B64B1/06 (2) · IPC B64B1/14 (2) · IPC B64C23/00 (2) · IPC CPC B64C13/00 (2) · IPC G01C9/00 (2)
CPCs:
None (54) · CPC B64B1/00 (21) · CPC B64B1/58 (13) · CPC B64B1/40 (13) · CPC B64C13/00 (7) · CPC B64B1/62 (7) · CPC B64B1/64 (6) · CPC B64C23/005 (5) · CPC B64C33/02 (5) · CPC B64C3/385 (4) · CPC B64C3/14 (3) · CPC B64C3/40 (3) · CPC B64B1/12 (2) · CPC G01C9/005 (2) · CPC B64C2700/6273 (2) · CPC B64C2700/6259 (2) · CPC B64C11/001 (2) · CPC B64C17/00 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 186 results in range #1 to #186.

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