2619713

Information

• Patent Grant
• 2619713

• References
• Source

• Patent Number

  2,619,713

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1952
  72 years ago

• CPC

  • B23D67/00 - Filing or rasping machines of devices
  • Y10T29/442 - of key article

• US Classifications

  • 029 - Metal working