3037328

Information

• Patent Grant
• 3037328

• References
• Source

• Patent Number

  3,037,328

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1962
  62 years ago

• CPC

  • B24B33/027 - using an unexpandable tool
  • B24B33/025 - Internal surface of conical shape
  • B24B37/02 - designed for working surfaces of revolution
  • Y10T408/67 - Belt and pulley

• US Classifications

  • 451 - Abrading
  • 408 - Cutting by use of rotating axially moving tool