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US Patent: 678,662
Attachment for Lathes
Patentees:
Charles Harzmeier (exact or similar names) - St. Louis, MO
Louis Bisch (exact or similar names) - Jefferson Barracks, St. Louis County, MO

USPTO Classifications:
74/813R, 82/152

Tool Categories:
metalworking machines : metal lathes : metal lathe accessories and attachments

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 22, 1901
Granted: Jul. 16, 1901

Patent Pictures:
USPTO (New site tip)
Google Patents
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