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Patents > Year granted: 1918 & Office : DE or HU or LU

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Year granted:
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Office: (Click arrow to add another value)
Inventors:
None (69) · Emil Schimanek (4) · Rumpler-Werke A.-G. in Berlin-Johannisthal (3) · Reinhold Richter (3) · Harry L. Tanner (2) · Hannibal C. Ford (2) · Gustav Pieske (2) · Gustav Lilienthal (2) · Gottlieb Krebs? (2) · Hugo Reik (2)
Inventor country:
Applicant person:
None (64) · HELIX PROPELLER GES M (4) · Emil Schimanek (3) · ZEPPELIN LUFTSCHIFFBAU (2) · Luft Fahrzeug G.m.b.H. (2) · EISENFUEHR (2)
Applicant is inventor:
Tech fields:
None (42) · airplane (21) · ICE (18) · instrument (18) · engine (17) · navigation (11) · frame (11) · Construction (7) · motor (7) · piloting (7) · propeller (7) · LTA (6) · Subsystem (6) · design (6) · military (5) · piston (5) · pressure (5) · control (5) · wings (5) · airship (5)
Full specification filed date:
Application number:
None (94)
Granted:
Related to aircraft:
Assigned to:
National tech categories:
None (43) · HU V/h (12) · DE 77h.5 (10) · DE 77h.15 (8) · DE 77h.9 (7) · DE 77h.6 (7) · DE 46c.5 (5) · DE 37f.8 (3) · DE 42c.35 (3) · DE 42c.39 (3) · DE 46b (2) · DE 77h.4 (2) · DE 77h.2 (2) · DE 46c.13 (2) · DE 46c (2) · DE 42k.18 (2) · DE 42c.41 (2) · HU VII/a (2)
IPCs:
None (111) · IPC B64B1/22 (2) · IPC B64D1/02 (2) · IPC B64C35/00 (2) · IPC B64C3/00 (2) · IPC B64C25/04 (2) · IPC B64B1/58 (2) · IPC G08B5/40 (2) · IPC B64B1/00 (2)
CPCs:
None (74) · CPC B64C25/62 (4) · CPC B64C3/00 (4) · CPC B64C11/04 (3) · CPC B64B1/00 (3) · CPC B64B1/58 (3) · CPC B64C35/00 (3) · CPC B64C13/00 (3) · CPC B64C3/14 (2) · CPC B64C2700/6235 (2) · CPC B64C2700/6233 (2) · CPC B64C3/385 (2) · CPC B64C9/00 (2) · CPC B64C11/36 (2) · CPC B64C11/24 (2) · CPC B64C2700/6259 (2) · CPC B64C1/12 (2) · CPC F42B4/28 (2) · CPC B64B1/64 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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