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US Patent: 37,692
Improvement in drop-presses
Patentee:
Bennet Hotchkiss (exact or similar names) - New Haven, CT

USPTO Classifications:
72/439

Tool Categories:
metalworking machines : forging machines : drop hammers

Assignees:
None

Manufacturer:
Merrill Brothers - Brooklyn, NY

Witnesses:
John E. Earle
Horace Hubbell

Patent Dates:
Granted: Feb. 17, 1863

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Merrill Brothers
Vintage Machinery entry for Stiles & Parker Press Co.
Description:
This patent was subsequently improved by Norman C. Stiles of Stiles & Parker Press Co., in patent 160,483.

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