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US Patent: 1,391,375
Tool Holder
Patentees:
Ernest L. Fickett (exact or similar names) - Fitchburg, Worcester County, MA
Vladimir Charushin (exact or similar names) - Fitchburg, Worcester County, MA

USPTO Classifications:
82/158

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

Assignees:
Manning, Maxwell & Moore, Inc. - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 30, 1920
Granted: Sep. 20, 1921

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Manning, Maxwell & Moore, Inc.

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