Drilldown: Patents

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Patents > Applicant firm: None & Number of text pages: 4 & Number of figures: 3-20

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Inventor location:
None (668) · London (10) · Seine (9) · England (6) · Budapest (6) · St. Louis (5) · Pennsylvania (5) · New York City (5) · County of London (5) · Los Angeles (5) · New York state (4) · New York county (4)
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Supplementary to patent:
None (608) · Patent US-1909-970771 (3) · Patent IT-1910-10-17 Carlo Navaro (3)
Related to aircraft:
National tech categories:
None (298) · FR 6.4 (205) · HU V/h (24) · USPC 244/80 (16) · USPC 244/22 (13) · USPC 244/90R (11) · CH 129b (9) · FR 6.2 (8) · USPC 244/30 (7) · AT 77d (7) · USPC 244/233 (7) · AU 90.3 (6) · USPC 244/6 (6)
IPCs:
None (357) · IPC B64C39/00 (60) · IPC B64C17/00 (59) · IPC B64C1/00 (49) · IPC B64C23/00 (29) · IPC B64B1/00 (25) · IPC B64C3/38 (22) · IPC B64C33/02 (19) · IPC B64C27/04 (12) · IPC B64C33/00 (11) · IPC B64C13/00 (11) · IPC B64C25/00 (10) · IPC B64C35/00 (9) · IPC B64C11/00 (8) · IPC B64C3/00 (8) · IPC B64B1/58 (7) · IPC B64D17/00 (6) · IPC B64C3/56 (6)
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