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Patent number:
Patent Date:
US Patent: 1,141,854
Tool-holder for lathes
Patentee:
Frederick D. Van Norman
- Springfield, MA
USPTO Classifications:
82/161
Tool Categories:
metalworking machines
:
metal lathes
:
lathe tool holders
Assignees:
None
Manufacturer:
Van Norman Machine Tool Co.
- Springfield, MA
Witnesses:
William S. Bellows
G. R. Driscoll
Patent Dates:
Applied:
Jul. 29, 1913
Granted:
Jun. 01, 1915
Patent Pictures:
USPTO
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tiff
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"Vintage Machinery" entry for Van Norman Machine Tool Co.
Description:
Improvements to
RE13,584
.
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