Drilldown: Patents

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Patents > Applicant is inventor: Yes & Patent agent : Frazer Furk something or None & Assigned to : Rubber Balloon Company of America or Sperry Gyroscope Company or None & National tech categories : AT 77d or FR 6.3 or USPC 244/90R

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Office:
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (116) · LTA (95) · propulsion (76) · frame (76) · navigation (76) · stability (52) · construction (49) · None (46) · Design (44) · balloon (43) · propellers (40) · wings (40) · airship (27) · subsystem (25) · control (24) · propeller (23) · aerodynamics (23) · dirigible (23) · wheels (23) · whole (23)
Full specification filed date:
Application number:
None (355)
Granted:
Supplementary to patent:
None (336) · Patent FR-1878-124576 (3) · Patent DE-1908-221549 (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1902-326476 (2) · Patent FR-1901-317232 (2) · Patent FR-1898-275602 (2) · Patent FR-1893-233439 (2) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (2) · Patent FR-1881-142748 (2) · Patent AT-1912-64662 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
None (390) · IPC B64B1/00 (17) · IPC B64C39/00 (5) · IPC B64B1/58 (4) · IPC CPC B64C13/00 (3) · IPC B64C3/38 (3) · IPC B64C11/00 (3) · IPC B64C13/00 (2) · IPC B64B1/40 (2) · IPC B64C27/04 (2)
CPCs:
None (367) · CPC B64C13/00 (23) · CPC B64B1/00 (17) · CPC B64C2700/6295 (7) · CPC B64C3/385 (5) · CPC B64B1/58 (4) · CPC B64C17/00 (4) · CPC B64C39/005 (3) · CPC B64C3/14 (3) · CPC B64C13/24 (3) · CPC B64C2700/6256 (2) · CPC B64C35/00 (2) · CPC B64C3/54 (2) · CPC B64C2700/6281 (2) · CPC B64B1/40 (2) · CPC B64C11/001 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

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