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US Patent: 607,744
Taper Attachment for Lathes
Patentee:
John D. Hazlet (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:
82/137, 82/17

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: Jan. 11, 1898
Granted: Jul. 19, 1898

Patent Pictures:
USPTO (New site tip)
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