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Patents > CPCs: None & Number of text pages: 3-6

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Inventor country:
DE (141) · GB (118) · FR (100) · US (86) · AT (40) · HU (38) · CH (24) · None (22) · AU (19) · RU (16) · IT (12) · AH (10) · SE (9) · BE (9) · CA (8) · RO (6) · NZ (6) · MC (4) · HR (4)
Applicant firm:
None (613) · Luft-Verkehrs-Gesellschaft m.b.H. (8) · Aktiebolaget Aviatorer (6) · Jacob Lohner & Co. (3) · Luftschiffbau Schütte-Lanz (3) · Luftschiffantrieb-Gesellschaft m. b. H. (2) · Luft Fahrzeug G.m.b.H. (2)
Applicant is inventor:
Full specification filed date:
Application number:
None (500) · 25941D (2)
Granted:
Related to aircraft:
Patent agent:
None (344) · Haseltine, Lake & Co. (15) · E. Blum & Co. (13) · Boult, Wade & Tennant (12) · Abel & Imray (11) · None (10) · Herbert Haddan & Co. (8) · E. Imer-Schneider (7) · Wheatley & Mackenzie (7) · A. Ritter (7) · Brierley & Howard (6) · Marks & Clerk (6) · Jensen & Son (5) · H. Kirchhofer (5) · W. P. Thompson & Co. (5)
National tech categories:
None (225) · HU V/h (159) · CH 129b (33) · AT 77d (31) · AU 90.3 (24) · RU Group V (19) · DE 77 (17) · DK 77 (14) · CH 115 (13) · AU 90.5 (13) · GB 4 propel & steer (11) · GB 4 without buoyant (7) · FR 6.4 (7) · GB 4 with buoyant (5) · GB 4 aëroplanes (4) · CH 129a (4) · GB 4 framework (4)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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