147934

Information

• Patent Grant
• 147934

• References
• Source

• Patent Number

  147,934

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1874
  151 years ago

• CPC

  • F25C5/14 - Tools or machines for shaping or finishing ice pieces
  • Y10T83/9302 - With tool positioning abutment

• US Classifications

  • 299 - Mining or in situ disintegration of hard material
  • 083 - Cutting