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GB Patent: GB-147,292
Improvements in the die-heads of screw-cutting machines
Patentee:
Claude William Harris (exact or similar names) - Manchester, England

USPTO Classifications:

Tool Categories:
metalworking machines : metal threading machines

Assignees:
None

Manufacturer:
Kendall & Gent Ltd. - Manchester, England

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 17, 1919
Granted: Jul. 19, 1920

Patent Pictures:
Espacenet patent
Report data errors or omissions to steward Jeff Joslin
"Vintage Machinery" entry for Kendall & Gent

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