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US Patent: 274,950
Counting Attachment for Gage Lathes
Patentee:
John D. Lammel (exact or similar names) - Menasha, Winnebago County, WI

USPTO Classifications:
116/298, 235/113, 235/128, 235/134

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: Dec. 27, 1881
Granted: Apr. 03, 1883

Patent Pictures:
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