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Patents > IPCs : IPC B64C33/02 or IPC B64C5/04 & Number of diagram pages: 2-7

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Office:
Inventors:
Hermann Hassenbach (2) · Herbert Wiley Hetherington (2) · Henry Shepley Booth (2) · John Emery Harriman, Jr. (2) · Roscoe Clair Gore (2) · Max Muehter (2)
Inventor country:
Applicant person:
None (2) · John Emery Harriman, Jr. (2) · Hermann Hassenbach (2) · Herbert Wiley Hetherington (2) · Henry Shepley Booth (2) · Roscoe Clair Gore (2) · Max Muehter (2)
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Tech fields:
None (20) · flapping (17) · ornithopter (10) · frame (8) · wings (8) · propulsion (7) · design (6) · Navigation (6) · LTA (6) · control (5) · hybrid (4) · HTA (4) · whole (4) · rudder (4) · propellers (3) · propeller (3) · orthopter (3) · landing (3)
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Application number:
None (6)
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Related to aircraft:
Patent agent:
None (13) · None (3) · Ad. Sturm (2) · Marks & Clerk (2)
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Citations from after 1930:
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