1495747

Information

• Patent Grant
• 1495747

• References
• Source

• Patent Number

  1,495,747

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1924
  100 years ago

• CPC

  • B24B19/16 - for grinding sharp-pointed workpieces
  • Y10S451/916 - Abrading of brush bristle

• US Classifications

  • 451 - Abrading
  • 300 - Brush, broom, and mop making