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Patents > Office: DE & Applicant firm : Rumpler-Werke G.m.b.H. in Berlin-Johannisthal or None & Filing date: 1910 - 1919

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Office: (Click arrow to add another value)
Applicant person:
None (136) · Anton Flettner (12) · HELIX PROPELLER GES M (7) · Jakob Haw (5) · Rudolf Wagner (4) · Henri Fabre (4) · Hans Reissner (3) · Hellmuth Hirth (3) · Anthony Herman Gerard Fokker‎‎ (3) · Hermann Werner (3) · Jacob Knappich (3) · Christian Lorenzen (3) · Raimund Nimfuehr (3)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (134) · airplane (66) · frame (45) · propeller (32) · wings (31) · subsystem (29) · design (27) · control (22) · construction (22) · LTA (22) · propulsion (18) · instrument (18) · navigation (17) · stability (15) · hydroaeroplane (13) · Tragfläche (12) · flapping (12)
Full specification filed date:
Application number:
None (230)
Granted:
Supplementary to patent:
None (325) · Patent DE-1917-305040 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent DE-1918-388537 (2) · Patent FR-1912-455471 (2) · Patent DE-1917-300978 (2) · Patent HU-1917-77280 (2)
Related to aircraft:
National tech categories:
None (132) · DE 77h.5 (91) · DE 77h.6 (38) · DE 77h.9 (23) · DE 77h.10 (15) · DE 77h.4 (12) · DE 77h.15 (10) · DE 77h.7 (9) · DE 77h.2 (8) · DE 62b (3) · DE 42c.39 (3) · DE 46c.5 (3) · DE 77h (3) · DE 42k.18 (3)
IPCs:
None (204) · IPC B64C3/00 (16) · IPC B64C13/00 (14) · IPC B64C35/00 (11) · IPC B64C33/02 (11) · IPC B64C17/00 (10) · IPC B64C1/00 (9) · IPC B64C39/00 (8) · IPC B64C3/38 (6) · IPC B64B1/00 (6) · IPC B64C11/16 (5) · IPC B64C9/02 (4) · IPC B64C11/20 (4) · IPC B64C3/18 (4) · IPC B64B1/58 (4) · IPC B64C19/00 (3) · IPC CPC B64C13/00 (3) · IPC B64C3/14 (3)
CPCs:
None (111) · CPC B64C13/00 (23) · CPC B64C3/00 (22) · CPC B64C17/00 (14) · CPC B64C35/00 (13) · CPC B64C2700/6235 (13) · CPC B64B1/58 (13) · CPC B64C33/02 (10) · CPC B64B1/00 (9) · CPC B64C11/04 (9) · CPC B64C39/00 (7) · CPC B64C2700/6281 (6) · CPC B64C3/385 (6) · CPC B64C11/36 (5) · CPC B64C11/00 (5)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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