1865523

Information

• Patent Grant
• 1865523

• References
• Source

• Patent Number

  1,865,523

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1932
  93 years ago

• CPC

  • B24D5/08 - with reinforcing means

• US Classifications

  • 451 - Abrading
  • 051 - Abrasive tool making process, material, or composition
  • 310 - Electrical generator or motor structure