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Raymond J. Schaedler
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New Hartford, NY, US
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last 30 patents
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Patent Grant
Pneumatic tool having a reverse air control valve with an integral...
Patent number
3,989,113
Issue date
Nov 2, 1976
Chicago Pneumatic Tool Company
Edward F. Spring
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Safety inlet air valve control arrangement for air powered hand hel...
Patent number
3,970,110
Issue date
Jul 20, 1976
Chicago Pneumatic Tool Company
Raymond J. Schaedler
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Overspeed saftey control mechanism for rotary tools
Patent number
3,932,071
Issue date
Jan 13, 1976
Chicago Pneumatic Tool Company
Raymond J. Schaedler
B24 - GRINDING POLISHING