Drilldown: Patents

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Patents > Office: DE & Applicant is inventor: No

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Office: (Click arrow to add another value)
Inventor country:
Applicant person:
None (59) · HELIX PROPELLER GES M (7) · MERCUR FLUGZEUGBAU (5) · EISENFUEHR (3) · ZEPPELIN LUFTSCHIFFBAU (3) · Siemens-Schuckert-Werke G.m.b.H. (3) · Rudolf Wagner (3) · KAMERA KINOWERKE DRESDEN VEB (3) · ZEPPELIN WERK LINDAU (2) · OTWI WERKE M B H (2) · LUFTFAHRZEUGBAU SCHUETTE LANZ (2) · Luft Fahrzeug G.m.b.H. (2) · HENSCHEL FLUGZEUG WERKE (2) · BURNEY Charles DENNISTON (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
None (110) · airplane (13) · LTA (12) · frame (10) · construction (7) · design (7) · wings (6) · navigation (4) · propeller (4) · propulsion (4) · airship (4) · Suspension (3) · airfoil (3) · stability (3)
Full specification filed date:
Application number:
None (21)
Granted:
Related to aircraft:
CPCs:
CPC B64C3/00 (18) · CPC B64C2700/6235 (9) · CPC B64C35/00 (9) · CPC B64C2700/6233 (8) · CPC B64C2700/6281 (8) · CPC B64B1/58 (7) · CPC B64C25/62 (7) · CPC B64C17/00 (6) · CPC B64B1/64 (6) · CPC B64B1/00 (6) · CPC B64F2700/6261 (5) · CPC B64C1/12 (5) · None (5) · CPC B64C27/00 (4) · CPC B64C2700/6295 (4) · CPC B64C11/00 (4) · CPC B64C9/00 (4) · CPC B64C11/36 (4) · CPC B64C11/04 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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