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Patents > Office : DE or NL & Supplementary to patent: None & Number of claims: None

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Office: (Click arrow to add another value)
Inventor country:
Applicant person:
None (363) · HELIX PROPELLER GES M (7) · Rudolf Wagner (3) · Hans Reissner (3) · August Riedinger (3) · KAMERA KINOWERKE DRESDEN VEB (3)
Applicant firm:
None (467) · Dornier Metallbauten (9) · Motorluftschiff Studiengesellschaft m.b.H (4) · Luft-Verkehrs-Gesellschaft m.b.H. (4) · Siemens-Schuckert Werke GmbH (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · Kurt Fliegel Propellerbau G.m.b.H. (2) · Luftfahrtzeugbau Gessellschaft Ing. Edmund Rumpler (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Daimler Motoren-Gesellschaft (2)
Applicant is inventor:
Tech fields:
None (269) · LTA (69) · Airplane (42) · propeller (39) · propulsion (37) · frame (33) · subsystem (30) · navigation (29) · balloon (23) · stability (18) · design (16) · whole (15) · gas (15) · motor (14) · car (14) · ICE (12) · instrument (12) · flapping (11) · piloting (11)
Full specification filed date:
Application number:
None (421)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
National tech categories:
None (304) · DE 77 (38) · DE 77h (32) · DE 77h.5 (26) · DE 77h.6 (19) · NL 62 (18) · DE 77h.15 (12) · DE 77h.4 (9) · DE 77h.10 (8) · DE 77h.2 (8) · DE 77h.9 (8) · DE 77h.3 (6) · NL 62.15 (3) · DE 46c.5 (3) · DE 37f.8 (3)
IPCs:
None (438) · IPC B64C33/02 (8) · IPC B64B1/00 (6) · IPC B64C11/16 (5) · IPC B64C3/00 (4) · IPC B64B1/62 (4) · IPC B64C1/00 (4) · IPC B64C3/38 (4) · IPC B64B1/64 (3) · IPC B64B1/14 (2) · IPC B64C3/56 (2) · IPC B64C39/00 (2) · IPC B64B1/58 (2) · IPC B64B1/40 (2) · IPC B64B1/22 (2) · IPC A63H27/08 (2) · IPC B64B1/06 (2) · IPC B64C11/00 (2)
CPCs:
None (299) · CPC B64B1/00 (23) · CPC B64B1/58 (15) · CPC B64C33/02 (14) · CPC B64C3/00 (11) · CPC B64C11/006 (8) · CPC B64C11/04 (6) · CPC B64C2700/6235 (6) · CPC B64C2700/6281 (6) · CPC B64C35/00 (5) · CPC B64C9/00 (5) · CPC B64C11/00 (5) · CPC B64B1/62 (5) · CPC B64B1/64 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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