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Patents > Related to aircraft: 1 & CPCs: None & Number of claims: 4-8

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Office:
Inventor location:
None (298) · Budapest (11) · New York City (4) · Chicago (2) · New York state (2) · London (2) · New York (2)
Applicant is inventor:
Tech fields:
Airplane (110) · Frame (78) · propulsion (58) · LTA (55) · Design (53) · navigation (41) · stability (41) · propeller (36) · Propellers (34) · Control (34) · whole (31) · Wings (30) · balloon (30) · None (28) · Construction (25) · Subsystem (24) · Rudder (23) · helicopter (20) · flapping (19)
Application number:
None (267) · 25941D (2)
Granted:
Supplementary to patent:
None (202) · Patent DE-1895-98580 (4) · Patent GB-1909-12556 (3) · Patent GB-1909-2111 (3) · Patent SE-1906-23283 (3) · Patent CH-1899-18666 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (171) · Haseltine, Lake & Co. (9) · None (6) · Marks & Clerk (6) · E. Blum & Co. (5) · Abel & Imray (5) · E. Imer-Schneider (5) · W. P. Thompson & Co. (4) · Herbert Haddan & Co. (3) · Harris & Mills (3) · Munn & Co. (3) · Arthur Otto Sachse (3) · Marion & Marion (3) · Wheatley & Mackenzie (3) · Boult, Wade & Kilburn (3) · Fred Walsh (3) · H. Kirchhofer (3) · Henry Hughes (3) · Brierley & Howard (3)
National tech categories:
None (120) · HU V/h (58) · AT 77d (34) · AU 90.5 (13) · AU 90.3 (12) · CH 129b (11) · DK 77 (11) · CH 115 (8) · GB 4 propel & steer (6) · GB 4 without buoyant (4) · FR 6.4 (4) · GB 4 aëroplanes (3) · DE 77 (3) · CH 129a (3) · SE 70a (3) · AT 74 (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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