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Patents > Filing date: 1910 - 1919 & CPCs: None & First filing: Yes

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Applicant person:
None (62) · Henry Bridges Molesworth (4) · Dőry Béla Jobaházi (4) · Árpád Zigány (3) · Joseph Wetterwald (3) · Kurt Schultze (3) · Leonardo Torres Quevedo (3) · Emil Schimanek (3) · Oszkár Asbóth (3)
Applicant is inventor:
Tech fields:
airplane (136) · design (71) · frame (44) · Wings (42) · stability (41) · Construction (35) · aerodynamics (33) · subsystem (33) · Propellers (32) · propulsion (30) · safety (23) · LTA (22) · control (20) · landing (19) · automatic stability (19) · None (18) · Whole (18) · lift (16) · Helicopter (14) · propeller (13)
Full specification filed date:
Application number:
None (247)
Granted:
Related to aircraft:
Patent agent:
None (221) · A. Wunderlich & Cie, Ingénieurs-Conseils (6) · Raclot (6) · Duvinage (4) · Ferdinand Klostermann (3) · Borghans-von Kilch et Cie (3) · Kirkpatrick (3) · Harris & Mills (3) · E. Blum & Co. (3) · Parette (2) · Munn & Co. (2) · Lavoix et Mosès (2) · Honold (2) · A. W. Anderson (2) · William L. Hall (2) · Dr. Klingler & Geier (2) · De Visscher et Graetz (2)
National tech categories:
BE K (55) · HU V/h (50) · None (45) · AT 77d (42) · IT 8 (15) · CH 129b (9) · DE 77h (5) · DE 77h.6 (4) · RU 62b (4) · AT 37a (3) · DE 77h.15 (3) · AU 90.3 (3) · FR 10.1 (3) · CH 129c (3) · FR 10.2 (3)
CPCs: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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