1510976

Information

• Patent Grant
• 1510976

• References
• Source

• Patent Number

  1,510,976

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1924
  100 years ago

• CPC

  • B24B41/053 - for grinding or polishing glass
  • Y10T74/18544 - Rotary to gyratory

• US Classifications

  • 451 - Abrading
  • 074 - Machine element or mechanism