3160493

Information

• Patent Grant
• 3160493

• References
• Source

• Patent Number

  3,160,493

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1964
  60 years ago

• CPC

  • C03B7/11 - Construction of the blades
  • Y10T83/0581 - Cutting part way through from opposite sides of work

• US Classifications

  • 065 - Glass manufacturing
  • 030 - Cutlery
  • 083 - Cutting
  • 264 - Plastic and nonmetallic article shaping or treating: processes