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Patents > Application number: None & CPCs: None & Number of claims: 4-8

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Office:
Inventor location:
None (337) · Budapest (5) · New York City (3) · London (2) · New York state (2) · Berlin (2)
Applicant is inventor:
Tech fields:
airplane (115) · frame (85) · propulsion (69) · LTA (66) · Design (58) · stability (51) · navigation (43) · propeller (40) · wings (37) · balloon (33) · control (32) · Propellers (31) · None (27) · Rudder (27) · Construction (25) · whole (25) · aerodynamics (23) · helicopter (20) · Steering (20)
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (228) · Patent GB-1908-4519 (5) · Patent SE-1906-23283 (4) · Patent DE-1895-98580 (3) · Patent GB-1909-26034 (3) · Patent GB-1909-2111 (3) · Patent GB-1909-12556 (3) · Patent AT-1913-59404 (2) · Patent AT-1911-57225 (2) · Patent HU-1901-24148 (2) · Patent GB-1916-109146 (2) · Patent RU-1905-Rebikov (2) · Patent 1915-11-05 Käthe Paulus (2) · Patent ES-1911-50083 (2) · Patent FR-1898-03-21 Louis-Étienne Roze (2) · Patent CH-1899-18666 (2) · Patent GB-1916-112641 (2) · Patent US-1913-1087946 (2) · Patent FR-1907-378566 (2)
Related to aircraft:
Patent agent:
None (155) · Haseltine, Lake & Co. (11) · E. Blum & Co. (8) · None (8) · Marks & Clerk (7) · Abel & Imray (6) · Wheatley & Mackenzie (6) · H. Kirchhofer (5) · E. Imer-Schneider (5) · Herbert Haddan & Co. (5) · W. P. Thompson & Co. (5) · Henry Hughes (4) · Boult, Wade & Tennant (4) · Fred Walsh (4)
National tech categories:
None (159) · AT 77d (40) · HU V/h (20) · CH 129b (18) · AU 90.3 (14) · AU 90.5 (12) · DK 77 (11) · CH 115 (9) · GB 4 propel & steer (8) · DE 77 (6) · GB 4 without buoyant (5) · GB 4 aëroplanes (5) · CH 129a (3) · AT 74 (3) · FR 6.4 (3) · SE 70a (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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