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Patents > Patent agent : Munn & Co. or Steven B. Preaton & Number of claims: 9-40

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Office:
Inventors:
Malcolm Grover Adams (3) · Ernst W. F. Herrmann (2) · Rudolph G. Dressler (2) · George Bold (2) · Matthew B. Sellers (2) · Euclid Jerome Lowe (2)
Inventor country:
Applicant person:
None (4) · Malcolm Grover Adams (3) · Matthew B. Sellers (2) · Rudolph G. Dressler (2) · Ernst W. F. Herrmann (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (18) · frame (15) · stability (14) · propulsion (11) · navigation (11) · propeller (9) · LTA (9) · None (8) · car (6) · rudder (6) · design (5) · flapping (5) · parachute (4) · wheels (4) · whole (4) · hybrid (4) · airfoil (4) · propellers (3) · landing (3) · biplane (3)
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National tech categories:
None (7) · USPC 244/234 (3) · USPC 244/233 (3) · USPC 244/28 (3) · USPC 244/221 (2) · USPC 244/225 (2) · USPC 244/9 (2) · USPC 244/90R (2) · USPC 244/218 (2) · USPC 244/177 (2) · USPC 244/64 (2) · USPC 244/100R (2)
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Citations from after 1930:
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