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Patents > Inventor country: DE & Number of text pages: 3-70 & Number of claims: 6-8

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Office:
Inventors:
None (10) · Hermann Ruthenberg (4) · Adolf Sprater (3) · Walter Hermann von Mach (3) · Rudolf Wagner (2) · Boris Loutzkoy (2) · Carl Edler von Radinger (2) · Ferdinand von Zeppelin (2)
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Applicant person:
None (18) · Hermann Ruthenberg (3) · Adolf Sprater (3) · Rudolf Wagner (2) · Carl Edler von Radinger (2)
Applicant is inventor:
Tech fields:
airplane (16) · LTA (9) · subsystem (8) · Airship (8) · Propellers (7) · Propulsion (7) · frame (6) · stability (6) · propeller (5) · control (5) · gas (5) · wings (4) · Aerodynamics (4) · navigation (4) · balloon (4) · fabric (4) · Design (4) · None (4)
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Citations from after 1930:
Number of text pages:
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