Drilldown: Patents

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Patents > Patent agent : H. C. Everett Co. or None & Number of claims: 8

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None (4)
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None (10)
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Tech fields:
Airplane (16) · frame (10) · stability (9) · propulsion (8) · Propellers (7) · marine (7) · design (7) · construction (6) · propeller (6) · wings (5) · navigation (5) · LTA (5) · wheels (4) · safety (4) · flapping (4) · None (4)
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None (13) · HU V/h (9) · USPC 244/22 (2) · USPC 244/90R (2) · USPC 244/96 (2) · USPC 244/78.1 (2) · USPC 416/135 (2) · DK 77 (2) · AT 77d (2) · USPC 244/80 (2)
CPCs:
None (21) · CPC B64C13/00 (4) · CPC B64C33/02 (2) · CPC B64C17/00 (2) · CPC B64C2700/6295 (2)
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