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Patents > Office : CH or SAX or US or Other & Applicant type : COMPANY or INDIV & Grant date: 1900 - 1999 & CPCs: None & Number of claims: 3-4

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Office: (Click arrow to add another value)
Inventor country:
Applicant person:
None (76) · Georges de Bothezat (4) · Paul Frederik Degn (4) · Henry Calder Lobnitz (4) · Adolf Freiherr Odkolek von Augezd (4) · Johann Schütte (3) · Robert Esnault-Pelterie (3) · Jan Jaakson (3) · John Washington Wilson (3) · Heinrich Bier (3) · Frederick William Hutchinson Hutchinson (3) · Franz Schneider (3) · Louis Constantin (3) · Louis Gathmann (3) · Carl Wilhelm Paul (3) · Carl Franz Hubert Hertel (3) · Nazaire Lacrotte (3) · Walter George Tarrant (3)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (130) · design (86) · Frame (64) · LTA (56) · stability (49) · propellers (46) · construction (44) · Wings (42) · propulsion (41) · aerodynamics (34) · airship (34) · subsystem (33) · control (27) · whole (25) · navigation (22) · balloon (20) · wheels (17) · Rudder (17) · None (16) · propeller (16)
Full specification filed date:
Application number:
None (215) · 25941D (2)
Granted:
Publication date:
Supplementary to patent:
None (195) · Patent BE-1911-05-15 Georges de Bothezat (4) · Patent GB-1909-2111 (3) · Patent US-1909-970771 (3) · Patent DE-1907-214228 (3) · Patent ES-1911-50083‎ (3) · Patent FR-1902-328044 (3) · Patent GB-1911-12232 (3) · Patent DE-1913-301564 (2) · Patent DE-1908-221549 (2) · Patent DE-1907-215602 (2) · Patent CH-1912-62201 (2) · Patent US-1904-793746 (2) · Patent GB-1913-16499 (2) · Patent AT-1908-42396 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent US-1913-1087946 (2) · Patent DE-1909-220044 (2)
Related to aircraft:
Patent agent:
None (242) · E. Blum & Co. (8) · Marks & Clerk (6) · Haseltine, Lake & Co. (5) · W. P. Thompson & Co. (4) · Hy. Fairbrother (4) · Wheatley & Mackenzie (3) · H. Kirchhofer (3) · Harris & Mills (3) · Abel & Imray (3) · Boult, Wade & Tennant (3) · J. Owden O'Brien (2) · J. E. Evans-Jackson & Co. (2) · Edward Evans & Co. (2) · Munn & Co. (2) · Boult, Wade, and Tennant (2) · A. Ritter (2) · Jensen & Son (2) · Wilhelm Reinhard (2) · Brierley & Howard (2)
National tech categories:
HU V/h (115) · None (80) · AT 77d (57) · DK 77 (16) · CH 129b (10) · CH 129a (5) · DE 77h (3) · FR 6.4 (2) · CH 129c (2) · DE 77h.15 (2) · DK 65 (2) · HU VII/a (2) · AT 37a (2) · AU 90.3 (2) · FR 10.1 (2) · FR 5.3 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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