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US Patent: 2,521,619
Grooving or Necking Mechanism
Patentee:
Henry H. Weld (exact or similar names) - Windsor, Windsor County, VT

USPTO Classifications:
29/57, 82/1.2, 82/902

Tool Categories:
metalworking machines : metal lathes : automatic lathes
metalworking machines : metalworking machine mechanisms
metalworking machines : metal lathes : multiple spindle lathes

Assignees:
Cone Automatic Machine Co., Inc. - Windsor, Windsor County, VT

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jan. 02, 1947
Granted: Sep. 05, 1950

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Cone Automatic Machine Co., Inc.

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