Drilldown: Patents

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

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Office: (Click arrow to add another value)
Inventors:
None (122) · Otto Lilienthal (11) · Gustav Lilienthal (10) · RICHTER (8) · Emil Lehmann (4) · F. Gaebert (4) · Heinrich Stueting (3) · Friedrich Adolf Richter (3) · Rudolf Chillingworth (3) · A. LILIENTHAL (3)
Inventor country:
Applicant person:
None (224) · HELIX PROPELLER GES M (7) · MERCUR FLUGZEUGBAU (5) · Claudius Dornier (4) · F. Gaebert (4) · Otto Lilienthal (4) · ZEPPELIN LUFTSCHIFFBAU (3) · Rudolf Wagner (3) · Siemens-Schuckert-Werke G.m.b.H. (3) · KAMERA KINOWERKE DRESDEN VEB (3) · EISENFUEHR (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (250)
Granted:
Related to aircraft:
Patent agent:
Assigned to:
IPCs:
None (333) · 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 (197) · CPC B64C35/00 (12) · CPC B64C3/00 (12) · CPC B64C33/02 (9) · CPC B64C2700/6281 (8) · CPC B64C25/62 (7) · CPC B64C27/00 (7) · CPC B64C9/00 (7) · CPC B64C2700/6235 (6) · CPC B64C2700/6233 (6) · CPC B64C17/00 (6) · CPC B64B1/00 (5) · CPC B64B1/58 (5) · CPC B64C3/56 (4) · CPC B64C1/12 (4) · CPC B64C13/00 (4) · CPC B64C11/00 (4) · CPC B64F2700/6261 (4) · CPC B64C11/04 (4) · CPC B64C11/36 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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