1970810

Information

• Patent Grant
• 1970810

• References
• Source

• Patent Number

  1,970,810

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1934
  90 years ago

• CPC

  • B23D1/02 - by movement of the work-support
  • Y10T29/5115 - Planer

• US Classifications

  • 029 - Metal working