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US Patent: 527,064
Driving-clutch
Patentee:
Moses C. Johnson - Hartford, CT

USPTO Classifications:
142/53, 279/100, 403/327, 408/139, 408/226, 82/150, 82/165

Tool Categories:
metalworking machines : metal lathes
woodworking machines : wood lathes
industrial machines : industrial machine mechanisms : industrial machine clutches

Assignees:
T. & B. Tool Co. - Portland, ME

Manufacturer:
T. & B. Tool Co. - Portland, ME

Witnesses:
Edmund Tweedy
Charles H. Wilcox, Jr.

Patent Dates:
Applied: Jan. 20, 1894
Granted: Oct. 09, 1894

Patent Pictures:
USPTO pdf tiff
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