Drilldown: Patents

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Patents > Year filed: 1900 - 1999 & Office : FR or Other

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Office: (Click arrow to add another value)
Inventor country:
US (3255) · FR (3236) · DE (1592) · GB (1331) · None (445) · AT (311) · IT (265) · BE (259) · HU (195) · CH (143) · CA (112) · RU (108) · AU (89) · NL (48) · RO (44) · SE (43) · ES (42) · AH (39) · NZ (32) · MX (30)
Applicant is inventor:
Tech fields:
None (11620) · airplane (10) · LTA (8) · control (5) · stability (5) · navigation (5) · propellers (4) · propeller (3) · lift (3) · aerodynamics (3) · landing (3) · structure (2) · wings (2) · design (2) · monoplane (2) · airship (2) · frame (2) · propulsion (2)
First filing:
Cites these patents:
None (11471) · 1 (10) · 0 (10) · 1910 (6) · 1911 (4) · 1909 (3) · Patent GB-1908-17150 (3) · Patent FR-1911-438363 (3) · Patent AT-1909-47911 (3) · Patent US-1903-821393 (3)
Citations from after 1930:
Number of diagram pages:

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