2639412

Information

• Patent Grant
• 2639412

• References
• Source

• Patent Number

  2,639,412

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1953
  73 years ago

• CPC

  • B23Q5/54 - Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively
  • Y10T408/13 - with randomly-actuated stopping means

• US Classifications

  • 318 - Electricity: motive power systems
  • 408 - Cutting by use of rotating axially moving tool
  • 451 - Abrading