Drilldown: Patents

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Patents > Applicant is inventor: Yes & National tech categories : AT 77d or USPC 244/3.23 or USPC 244/80 & Cites these patents : 1910 or Patent AT-1909-47911 or None

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Office:
Applicant person:
None (111) · Reinhold Richter (9) · Heinrich Bier (4) · Alfred E. Wunderlich (3)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (102) · frame (69) · Stability (64) · military (59) · projectile (59) · LTA (50) · design (41) · wings (34) · Construction (33) · Propulsion (29) · propellers (26) · None (26) · subsystem (25) · navigation (24) · whole (22) · Aerodynamics (22) · propeller (22) · control (19) · automatic stability (18) · wheels (17)
Full specification filed date:
Application number:
None (268)
Granted:
Supplementary to patent:
None (257) · Patent US-1908-1077750 (2) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent DE-1908-221549 (2) · Patent GB-1909-2111 (2) · Patent AT-1912-64662 (2)
Related to aircraft:
Patent agent:
None (276) · Victor J. Evans (7) · Munn & Co. (7) · None (2) · Knight & Co. (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (273) · IPC F42B10/00 (13) · IPC B64C17/00 (10) · IPC F42B10/30 (4) · IPC B64C39/00 (3) · IPC A01H5/02 (2) · IPC F42B10/34 (2)
CPCs:
None (217) · CPC B64C17/00 (53) · CPC F42B10/30 (37) · CPC B64C23/005 (7) · CPC B64C30/00 (2) · CPC B64C13/00 (2) · CPC F42B10/34 (2) · CPC B64C2700/6295 (2) · CPC F42B10/16 (2) · CPC B64C3/385 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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