1771137

Information

• Patent Grant
• 1771137

• References
• Source

• Patent Number

  1,771,137

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1930
  94 years ago

• CPC

  • B27B11/04 - Supports able to be attached to the work
  • Y10T83/68 - Entirely work supported
  • Y10T83/6915 - By yieldable means

• US Classifications

  • 083 - Cutting