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US Patent: 270,146
Drop-hammer
Patentee:
Norman C. Stiles - Middletown, CT

USPTO Classifications:
72/256, 72/436

Tool Categories:
metalworking machines : forging machines : drop hammers

Assignees:
None

Manufacturer:
E. W. Bliss Co. - Brooklyn, NY
Stiles & Parker Press Co. - Middletown, CT

Witnesses:
Frederick W. Stevens
Ernest King, Jr.

Patent Dates:
Applied: May 10, 1882
Granted: Jan. 02, 1883

Reissue Information:
Reissued as RE10,324 (May 08, 1883)

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for E. W. Bliss Co.
"Vintage Machinery" entry for Stiles & Parker Press Co.
Description:
Improvements to patent 160,483.

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