2287914

Information

• Patent Grant
• 2287914

• References
• Source

• Patent Number

  2,287,914

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1942
  82 years ago

• CPC

  • B23B49/06 - Devices for drilling holes in brake bands or brake linings
  • Y10T408/5665 - Work-engaging surface parallel to tool-axis

• US Classifications

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