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Patents > Office : CH or DE & Tech fields : dirigible or None

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Office: (Click arrow to add another value)
Inventors:
None (102) · Otto Lilienthal (11) · Gustav Lilienthal (10) · RICHTER (8) · F. Gaebert (4) · Emil Lehmann (4) · Friedrich Adolf Richter (3) · Rudolf Chillingworth (3) · Ferdinand von Zeppelin (3) · A. LILIENTHAL (3) · Heinrich Stueting (3)
Inventor country:
Applicant person:
None (220) · HELIX PROPELLER GES M (7) · F. Gaebert (4) · Otto Lilienthal (4) · Claudius Dornier (4) · Rudolf Wagner (3) · Ferdinand von Zeppelin (3) · KAMERA KINOWERKE DRESDEN VEB (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (257)
Granted:
Related to aircraft:
Assigned to:
National tech categories:
None (261) · DE 77 (21) · DE 77h.5 (21) · DE 77h (12) · DE 77h.2 (5) · DE 77h.9 (4) · DE 77h.6 (4) · DE 77h.7 (3) · DE 77f.23 (3) · CH 129a (3) · CH 115 (3) · DE 77h.11 (2) · DE 77h.12 (2) · DE 80 (2) · DE 13 (2) · DE 77h.10 (2)
IPCs:
None (311) · IPC B64B1/00 (5) · IPC B64C17/00 (5) · IPC B64C35/00 (4) · IPC B64C39/00 (3) · IPC B64C33/02 (3) · IPC B64B1/58 (3) · IPC B64C3/00 (3) · IPC B64C1/00 (3) · IPC F16G17/00 (2) · IPC B64C11/00 (2) · IPC B64C23/00 (2)
CPCs:
None (193) · CPC B64C3/00 (11) · CPC B64C33/02 (10) · CPC B64B1/00 (10) · CPC B64C35/00 (8) · CPC B64C9/00 (7) · CPC B64C2700/6235 (6) · CPC B64C27/00 (6) · CPC B64B1/58 (6) · CPC B64C2700/6281 (6) · CPC B64C17/00 (5) · CPC B64C2700/6233 (5) · CPC B64C13/00 (4) · CPC B64C23/005 (4) · CPC B64C25/62 (4) · CPC B64C11/36 (4) · CPC B64F2700/6261 (4) · CPC B64C3/56 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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