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Patents > CPCs: CPC B64C33/02 & Number of text pages: 2-3 & Number of claims: 0-20

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Office:
Inventors:
Lin-Marius Mannent (4) · Robert Strehlau (4) · None (3) · Felix Michau (3)
Inventor country:
Applicant person:
None (9) · Lin-Marius Mannent (4) · Robert Strehlau (3) · Felix Michau (3)
Applicant type:
Applicant is inventor:
Tech fields:
flapping (70) · ornithopter (45) · None (33) · propulsion (32) · Wings (28) · Frame (24) · Airplane (20) · LTA (12) · navigation (12) · Design (11) · hybrid (10) · airfoil (9) · propellers (9) · Rudder (8) · propeller (7) · Subsystem (7) · wing (7)
Full specification filed date:
Application number:
None (32)
Granted:
Publication date:
Supplementary to patent:
None (122) · Patent FR-1912-446040 (4) · Patent BE-1910-12-28-Muehter (3) · Patent DE-1907-217533 (2) · Patent DE-1909-244441 (2) · Patent GB-1909-12556 (2) · Patent FR-1908-407411 (2)
Related to aircraft:
Patent agent:
None (42) · None (12) · J. Germain (5) · Munn & Co. (4) · E. Blétry (4) · C. Blétry (3) · C. A. Snow & Co. (3) · Schwab (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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