2277576

Information

• Patent Grant
• 2277576

• References
• Source

• Patent Number

  2,277,576

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1942
  82 years ago

• CPC

  • B25H1/0057 - Devices for securing hand tools to the work
  • Y10T408/5647 - including means to move Tool
  • Y10T408/637 - with thrust applying means
  • Y10T408/91 - Machine frame

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool