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Patents > Office : DE or UN & Inventors: None & IPCs: None

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Office: (Click arrow to add another value)
Inventors: (Click arrow to add another value)
Inventor country:
Applicant person:
None (72) · HELIX PROPELLER GES M (7) · Rudolf Wagner (3) · EISENFUEHR (2) · ZEPPELIN WERK LINDAU (2) · ZEPPELIN LUFTSCHIFFBAU (2) · Siemens-Schuckert-Werke G.m.b.H. (2) · LUFTFAHRZEUGBAU SCHUETTE LANZ (2) · Luft Fahrzeug G.m.b.H. (2) · Hans Reissner (2) · FRIEDRICH ERNST BENZING (2) · HENSCHEL FLUGZEUG WERKE (2)
Applicant firm:
None (77) · Dornier Metallbauten (9) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Siemens-Schuckert Werke GmbH (5) · Motorluftschiff Studiengesellschaft m.b.H (4) · Daimler Motoren-Gesellschaft (2) · Vereinigte Gummiwaaren-Fabriken Harburg-Wien (2) · Kurt Fliegel Propellerbau G.m.b.H. (2) · Julius Pintsch A.-G. (2)
Applicant is inventor:
Tech fields:
None (90) · LTA (10) · airplane (9) · Propulsion (7) · propeller (7) · frame (6) · engine (5) · ICE (5) · motor (4) · balloon (4) · subsystem (4) · stability (3) · safety (3) · military (3) · electricity (3) · projectile (3) · design (3) · storage (3) · car (3)
Full specification filed date:
Application number:
None (47)
Granted:
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IPCs: (Click arrow to add another value)
CPCs:
None (44) · CPC B64C3/00 (10) · CPC B64C2700/6233 (5) · CPC B64B1/64 (5) · CPC B64C2700/6235 (5) · CPC B64B1/58 (5) · CPC B64C35/00 (4) · CPC B64C2700/6281 (4) · CPC B64C11/36 (4) · CPC B64C11/04 (4) · CPC B64B1/00 (3) · CPC B64C1/12 (3) · CPC B64C11/00 (3) · CPC B64C25/62 (3) · CPC B64F2700/6261 (3) · CPC B64C29/0025 (3) · CPC B64C2700/6295 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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