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US Patent: 1,368,119
Tool Holder
Patentee:
Walter Cockcroft (exact or similar names) - Philadelphia, PA

USPTO Classifications:
142/56, 188/68, 29/35.5, 74/813L, 74/826

Tool Categories:
metalworking machines : metal lathes : lathe tool holders and tool posts

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Dec. 09, 1919
Granted: Feb. 08, 1921

Patent Pictures:
USPTO (New site tip)
Google Patents
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