2000330

Information

• Patent Grant
• 2000330

• References
• Source

• Patent Number

  2,000,330

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1935
  90 years ago

• CPC

  • B24B33/08 - Honing tools
  • B24B33/00 - Honing machines or devices Accessories therefor
  • B24B55/02 - Equipment for cooling the grinding surfaces
  • Y10S451/901 - Super finish

• US Classifications

  • 451 - Abrading