Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Tech fields : Airship or Design or propeller & Patent agent: None

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Applicant firm:
None (495) · Luft Fahrzeug G.m.b.H. (8) · Jacob Lohner & Co. (7) · Luftschiffbau Schütte-Lanz (7) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (5) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (4) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (3) · Allgemeine Elektricitäts-Gesellschaft (3) · AGO Flugzeugwerke G. m. b. H. (3) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (382) · Patent US-1909-970771 (5) · Patent GB-1908-4519 (4) · Patent GB-1909-2111 (3) · Patent GB-1911-2636 (3) · Patent GB-1908-13809 (3) · Patent US-1908-1077750 (3) · Patent US-1913-1087946 (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
HU V/h (131) · FR 6.4 (89) · None (74) · AT 77d (51) · DE 77h.5 (26) · DE 77h.6 (21) · FR 6.2 (9) · RU Group V (9) · DK 77 (8) · DE 77h.2 (8) · USPC 244/51 (6) · USPC 244/13 (5) · BE K (5) · USPC 244/80 (5) · IT 8 (5) · USPC 244/11 (4) · USPC 244/22 (4) · AT 37a (4) · USPC 244/46 (4)
IPCs:
None (402) · IPC B64C17/00 (28) · IPC B64C1/00 (27) · IPC B64C39/00 (23) · IPC B64C3/00 (8) · IPC B64C11/16 (8) · IPC B64C11/00 (8) · IPC B64B1/00 (8) · IPC B63H1/12 (5) · IPC B64C33/00 (5) · IPC B64C35/00 (5) · IPC B64B1/58 (5) · IPC B64C3/54 (4) · IPC B64C33/02 (4) · IPC B64C13/00 (3) · IPC B64C11/04 (3) · IPC B64C3/14 (3) · IPC B64B1/22 (3) · IPC B64C27/04 (3) · IPC B64C9/02 (3)
CPCs:
None (288) · CPC B64C17/00 (36) · CPC B64C2700/6295 (25) · CPC B64C39/00 (21) · CPC B64B1/00 (18) · CPC B64C2700/6218 (14) · CPC B64C13/00 (11) · CPC B64C33/02 (9) · CPC B64C11/006 (8) · CPC B64C23/005 (8) · CPC B64C11/16 (8) · CPC B64B1/58 (7) · CPC B64C3/00 (7) · CPC B64C2700/6219 (7) · CPC B64B1/40 (7) · CPC B64C35/00 (7) · CPC B63H1/26 (6) · CPC B64C11/00 (6) · CPC B64C3/14 (5) · CPC B64C2700/6235 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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