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Patents > Office: DE & Inventors: None & Inventor country : DE or FR or NL

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Inventor country: (Click arrow to add another value)
Applicant firm:
None (30) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (14) · Siemens-Schuckert Werke GmbH (10) · Luft-Verkehrs-Gesellschaft m.b.H. (7) · E. Rumpler Luftfahrzeugbau G.m.b.H. (6) · Motorluftschiff Studiengesellschaft m.b.H (6) · Allgemeine Elektricitäts-Gesellschaft (4) · Daimler-Motoren-Gesellschaft (4) · Luftschiffbau Schütte-Lanz (3) · Zeppelin-Werke G.m.b.H. (3) · Luftschiffbau Zeppelin G. m. b. H. (3)
Applicant is inventor:
Tech fields:
airplane (38) · None (36) · frame (29) · LTA (27) · construction (18) · design (12) · subsystem (11) · propulsion (10) · propeller (10) · biplane (9) · navigation (9) · wings (9) · airship (8) · military (7) · fuselage (7)
Full specification filed date:
Application number:
None (94)
Granted:
Related to aircraft:
Patent agent:
Assigned to:
IPCs:
None (66) · IPC B64C3/00 (21) · IPC B64B1/58 (6) · IPC B64B1/64 (5) · IPC B64C35/00 (4) · IPC B64B1/00 (4) · IPC B64B1/22 (4) · IPC B64C1/00 (4) · IPC B64C25/00 (3) · IPC E05D15/06 (2) · IPC B64D7/02 (2) · IPC B64C25/66 (2) · IPC B64C11/00 (2) · IPC B64C3/38 (2) · IPC B64B1/60 (2)
CPCs:
None (34) · CPC B64C3/00 (25) · CPC B64C2700/6235 (16) · CPC B64B1/58 (8) · CPC B64B1/64 (7) · CPC B64C2700/6233 (6) · CPC B64B1/00 (5) · CPC B64C35/00 (4) · CPC B64C1/12 (3) · CPC B64C17/00 (3) · CPC B64D7/02 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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