2830572

Information

• Patent Grant
• 2830572

• References
• Source

• Patent Number

  2,830,572

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1958
  66 years ago

• CPC

  • B24B53/083 - for tools having a screw-thread profile

• US Classifications

  • 125 - Stone working