Drilldown: Patents

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Patents > Applicant is inventor: Yes & Publication date: 1918 & Number of claims: 0-10

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Inventors:
Heinrich Bier (3) · George Lanzius (2)
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Applicant person:
None (3) · Heinrich Bier (3) · George Lanzius (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (10) · frame (7) · None (6) · Construction (6) · wings (5) · design (4) · airship (3) · aerodynamics (3) · subsystem (3) · biplane (3) · stability (3) · flapping (3) · propellers (3) · projectile (3) · military (3)
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