1457663

Information

• Patent Grant
• 1457663

• References
• Source

• Patent Number

  1,457,663

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1923
  103 years ago

• CPC

  • B28D1/32 - Methods and apparatus specially adapted for working materials which can easily be split
  • Y10T29/5123 - including nonrotary flying tool
  • Y10T29/5147 - including composite tool
  • Y10T83/263 - With means to apply transient nonpropellant fluent material to tool or work
  • Y10T83/478 - Endless belt or chain tool carrier

• US Classifications

  • 029 - Metal working
  • 083 - Cutting
  • 425 - Plastic article or earthenware shaping or treating: apparatus