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Patents > Patent agent : Harold Ferrell or None & Number of figures: 6-9

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Inventor location:
None (521) · Budapest (12) · Berlin (8) · Paris (5) · England (5) · Seine (4) · London (4) · New York (3) · New York City (3) · Berlin-Reinickendorf (3) · Berlin-Reinickendorf West (2) · Battersea Park (2) · Liverpool (2) · County of London (2) · Brooklyn (2)
Applicant firm:
None (519) · Aktiebolaget Aviatorer (4) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (4) · Motorluftschiff Studiengesellschaft m.b.H (3) · Jacob Lohner & Co. (3) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (2) · AGO Flugzeugwerke G. m. b. H. (2) · Moteurs Salmson (2) · Kommanditgesellschaft Werner & Pfleiderer (2) · International Aeronautical Construction Company (2) · Luftschiffbau Zeppelin G. m. b. H. (2) · Westinghouse Electric & Manufacturing Company (2) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (2)
Applicant is inventor:
Tech fields:
Airplane (161) · frame (111) · design (104) · LTA (101) · propulsion (84) · Stability (81) · Wings (74) · Construction (59) · propeller (53) · Propellers (50) · control (50) · navigation (49) · aerodynamics (49) · Subsystem (47) · flapping (37) · None (37) · airship (36) · marine (32) · Rudder (32) · balloon (32)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (415) · Patent GB-1909-2111 (5) · Patent CH-1912-62201 (3) · Patent US-1909-970771 (3) · Patent GB-1909-8531 (3) · Patent HU-1901-24148 (3) · Patent ES-1911-50083 (3) · Patent GB-1911-12232‎‎ (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (101) · HU V/h (80) · FR 6.4 (52) · AT 77d (41) · DE 77 (30) · DE 77h.5 (25) · DE 77h (15) · DK 77 (11) · RU Group V (10) · DE 77h.10 (6) · DE 77h.4 (6) · USPC 244/90R (6) · USPC 244/30 (5) · DE 77h.9 (5) · USPC 244/100R (5) · DE 37f.8 (5) · DE 77h.7 (5)
IPCs:
None (353) · IPC B64C1/00 (21) · IPC B64C17/00 (20) · IPC B64B1/00 (18) · IPC B64C39/00 (17) · IPC B64C33/02 (15) · IPC B64C3/00 (10) · IPC B64C11/00 (9) · IPC B64C33/00 (8) · IPC B64C25/00 (7) · IPC B64B1/40 (7) · IPC B64C31/06 (7) · IPC B64B1/58 (5) · IPC B64C1/06 (4) · IPC B64C3/18 (4) · IPC B64C11/24 (4)
CPCs:
None (232) · CPC B64B1/00 (27) · CPC B64C17/00 (26) · CPC B64C33/02 (21) · CPC B64C13/00 (17) · CPC B64C11/006 (13) · CPC B64C33/00 (12) · CPC B64C2700/6295 (11) · CPC B64C3/00 (10) · CPC B64C39/00 (9) · CPC B64B1/40 (9) · CPC B64B1/58 (7) · CPC A63H27/08 (7) · CPC B64C39/005 (6) · CPC B64C35/00 (6) · CPC B64C2700/6218 (6) · CPC B64C2700/6233 (6) · CPC B64C3/385 (6) · CPC B64C23/005 (5) · CPC B64C11/36 (5)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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