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Patents > Office : CA or DE or FI & Tech fields: None

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Office: (Click arrow to add another value)
Inventors:
None (119) · Otto Lilienthal (11) · Gustav Lilienthal (10) · RICHTER (8) · Emil Lehmann (4) · F. Gaebert (4) · Friedrich Adolf Richter (3) · Rudolf Chillingworth (3) · Heinrich Stueting (3) · A. LILIENTHAL (3)
Inventor country:
Applicant person:
None (230) · HELIX PROPELLER GES M (7) · MERCUR FLUGZEUGBAU (5) · F. Gaebert (4) · Otto Lilienthal (4) · Claudius Dornier (4) · KAMERA KINOWERKE DRESDEN VEB (3) · EISENFUEHR (3) · Siemens-Schuckert-Werke G.m.b.H. (3) · Rudolf Wagner (3)
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Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (262)
Granted:
Related to aircraft:
Assigned to:
National tech categories:
None (299) · DE 77h.5 (17) · DE 77 (11) · DE 77h (7) · DE 77h.7 (3) · DE 77f.23 (3) · DE 77h.11 (2) · DE 13 (2) · DE 77h.12 (2) · DE 77h.2 (2) · DE 77h.6 (2) · DE 77h.9 (2) · DE 80 (2) · CA 244/11 (2)
IPCs:
None (343) · IPC B64C3/00 (3) · IPC B64C35/00 (3) · IPC B64C39/00 (3) · IPC B64C17/00 (3) · IPC B64B1/00 (2) · IPC B64C1/00 (2) · IPC B64C33/02 (2)
CPCs:
None (208) · CPC B64C35/00 (11) · CPC B64C3/00 (11) · CPC B64C33/02 (9) · CPC B64C2700/6281 (8) · CPC B64C25/62 (7) · CPC B64C27/00 (7) · CPC B64C9/00 (7) · CPC B64C17/00 (6) · CPC B64C2700/6235 (6) · CPC B64B1/00 (5) · CPC B64B1/58 (5) · CPC B64C2700/6233 (5)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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