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Manufacturers Index - F. W. Portass
Last Modified: Aug 15 2019 4:41PM by joelr4
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      Founded by Frederick William Portass in about 1930, to manufacture light duty types of metalworking lathes. The firm was liquidated in 1970.

Information Sources

  • Directory of Sheffield Tool Manufacturers 1740-2018, ©2019, pg. 395-397
  • More history and machine information can be found at Tony Griffith's Lathe web site.