2812579

Information

• Patent Grant
• 2812579

• References
• Source

• Patent Number

  2,812,579

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1957
  67 years ago

• CPC

  • C03B33/12 - Hand tools
  • C03B33/105 - Details of cutting or scoring means
  • Y10T407/2234 - Pivoted seat

• US Classifications

  • 033 - Geometrical instruments
  • 030 - Cutlery
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 407 - Cutters, for shaping