2274964

Information

• Patent Grant
• 2274964

• References
• Source

• Patent Number

  2,274,964

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1942
  82 years ago

• CPC

  • B23B41/12 - for forming working surfaces of cylinders, of bearings
  • Y10T29/49638 - Repairing
  • Y10T82/2522 - Portable
  • Y10T408/03 - Processes
  • Y10T408/553 - Centering means adapted to be replaced by Tool
  • Y10T408/5622 - Plural, coaxially opposing, work-engaging means

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 029 - Metal working
  • 082 - Turning