299376

Information

• Patent Grant
• 299376

• References
• Source

• Patent Number

  299,376

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1884
  140 years ago

• CPC

  • B23B13/08 - Arrangements for reducing vibrations in feeding-passages or for damping noise
  • B65G2812/085 - characterised by the configuration
  • Y10S70/25 - Peripheral pin on tumbler

• US Classifications

  • 193 - Conveyors, chutes, skids, guides, and ways
  • 070 - Locks