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Patents > CPCs: None & Number of text pages: 2-9 & Number of figures: 4-5

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Office:
Applicant person:
None (121) · Joseph Wetterwald (6) · August Riedinger (4) · John Law Garsed (4) · Jean Bernasconi (4) · Louis Gathmann (4) · José Molinari (4) · José Cervelli (4)
Applicant is inventor:
Tech fields:
airplane (122) · frame (83) · LTA (81) · propulsion (61) · design (57) · propellers (47) · Airship (44) · construction (41) · Subsystem (37) · Stability (37) · wings (32) · Whole (28) · propeller (28) · navigation (25) · balloon (21) · Control (21) · aerodynamics (21) · safety (19) · steering (19)
Full specification filed date:
Application number:
None (272)
Granted:
Supplementary to patent:
None (235) · Patent SE-1906-23283 (5) · Patent CH-1910-52044 (4) · Patent US-1910-1041876 (4) · Patent FR-1904-342610 (3) · Patent DE-1907-214228 (3) · Patent DE-1907-215602 (3)
Related to aircraft:
Patent agent:
None (263) · A. Ritter (7) · Boult, Wade & Tennant (6) · Marks & Clerk (5) · E. Blum & Co. (5) · Haseltine, Lake & Co. (5) · Brierley & Howard (4) · J. E. Evans-Jackson & Co. (3) · G. F. Redfern & Co. (3) · None (3) · Harris & Mills (3) · Baldwin & Rayward (2) · J. Owden O'Brien (2) · Jensen & Son (2) · Ferdinand Klostermann (2) · G. G. M. Hardingham (2) · Brewer & Son (2) · C. Hanslin & Cie. (2) · Herbert Haddan & Co. (2)
National tech categories:
HU V/h (111) · None (87) · AT 77d (57) · RU Group V (13) · CH 129b (11) · DE 77 (11) · DK 77 (8) · CH 115 (7) · DE 77h (5) · FR 6.4 (5) · AU 90.3 (4) · DE 77h.15 (4) · DE 77h.5 (3) · FR 10.1 (3) · CH 129c (3) · DE 77h.10 (3) · GB 4 propel & steer (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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