2909922

Information

• Patent Grant
• 2909922

• References
• Source

• Patent Number

  2,909,922

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1959
  65 years ago

• CPC

  • B25D9/005 - Devices for testing the tool's performance

• US Classifications

  • 073 - Measuring and testing
  • 188 - Brakes