3188670

Information

• Patent Grant
• 3188670

• References
• Source

• Patent Number

  3,188,670

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1965
  59 years ago

• CPC

  • B23D79/04 - with rotating cutting-tool
  • Y10T82/23 - Portable lathe for piston grooving

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 082 - Turning