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US Patent: 421,327
Drop-hammer
Patentee:
Norman C. Stiles (exact or similar names) - Middletown, CT

USPTO Classifications:
72/436, 72/440

Tool Categories:
metalworking machines : forging machines : drop hammers

Assignees:
None

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

Witnesses:
Charles K. Fraser
George H. Fraser

Patent Dates:
Applied: Apr. 11, 1889
Granted: Feb. 11, 1890

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Stiles & Parker Press Co.
Vintage Machinery entry for E. W. Bliss Co.
Description:
In 1892 E. W. Bliss Co. acquired the Stiles & Parker Press Co.

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