1511663

Information

• Patent Grant
• 1511663

• References
• Source

• Patent Number

  1,511,663

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1924
  101 years ago

• CPC

  • B23B45/06 - driven by man-power
  • Y10T74/19186 - Alternating rotary or continuous

• US Classifications

  • 074 - Machine element or mechanism
  • 081 - Tools
  • 451 - Abrading