1998113

Information

• Patent Grant
• 1998113

• References
• Source

• Patent Number

  1,998,113

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1935
  89 years ago

• CPC

  • B23D77/08 - by spreading slotted parts of the tool body
  • Y10T408/85913 - Volute scroll

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool