2252743

Information

• Patent Grant
• 2252743

• References
• Source

• Patent Number

  2,252,743

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1941
  83 years ago

• CPC

  • B23F9/025 - with a face-mill-type
  • B23F23/1268 - Face-mill-type grinding wheel holders
  • Y10S451/90 - Gear abrader
  • Y10T74/1824 - Slidable connections

• US Classifications

  • 451 - Abrading
  • 074 - Machine element or mechanism