3486496

Information

• Patent Grant
• 3486496

• References
• Source

• Patent Number

  3,486,496

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1969
  55 years ago

• CPC

  • B28D5/029 - with a plurality of cutting blades
  • B23D59/001 - Measuring or control devices
  • B24B27/06 - Grinders for cutting-off
  • B28D5/0058 - Accessories specially adapted for use with machines for fine working of gems, jewels, crystals
  • B28D5/025 - with the stock carried by a pivoted arm
  • Y10T83/8753 - With means to clamp or bind work to moving tool

• US Classifications

  • 125 - Stone working
  • 083 - Cutting