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US Patent: 683,614
Air-compressor
Patentee:
Charles R. Meston - St. Louis, MO

USPTO Classifications:
418/85, 418/87, 418/97

Tool Categories:
industrial machines : pneumatic : air compressors

Assignees:
Emerson Electric Manufacturing Co. - St. Louis, MO

Manufacturer:
Emerson Electric Manufacturing Co. - St. Louis, MO

Witnesses:
F. R. Cornwall
William H. Scott

Patent Dates:
Applied: Jan. 23, 1901
Granted: Oct. 01, 1901

Patent Pictures:
USPTO pdf tiff
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