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Patents > Patent agent : Frederick Sadler or Munn & Co. & Number of claims: 10-50

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Applicant person:
Malcolm Grover Adams (3) · None (3) · Matthew B. Sellers (2) · Charles H. Duncan (2) · Rudolph G. Dressler (2)
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Tech fields:
airplane (16) · frame (14) · stability (13) · propulsion (11) · navigation (10) · LTA (9) · propeller (8) · None (7) · car (6) · flapping (5) · rudder (5) · whole (4) · airfoil (4) · parachute (4) · hybrid (4) · design (4) · wheels (4) · landing (3)
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None (5) · USPC 244/28 (3) · USPC 244/90R (2) · USPC 244/177 (2) · USPC 244/80 (2) · USPC 244/87 (2) · USPC 244/233 (2) · USPC 244/9 (2) · USPC 244/234 (2) · USPC 244/221 (2) · USPC 244/64 (2) · USPC 244/100R (2) · USPC 244/218 (2)
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