1256556

Information

• Patent Grant
• 1256556

• References
• Source

• Patent Number

  1,256,556

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1918
  107 years ago

• CPC

  • B23D21/08 - with cutting wheels
  • Y10T29/5146 - Common reciprocating support for spaced tools
  • Y10T82/16541 - Resilient means for tool actuation
  • Y10T82/16951 - Tool adjustment and/or stop

• US Classifications

  • 082 - Turning
  • 029 - Metal working
  • 030 - Cutlery