1157979

Information

• Patent Grant
• 1157979

• References
• Source

• Patent Number

  1,157,979

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1915
  109 years ago

• CPC

  • B02C25/00 - Control arrangements specially adapted for crushing or disintegrating
  • Y10S200/15 - Bin alarm

• US Classifications

  • 241 - Solid material comminution or disintegration
  • 200 - Electricity: circuit makers and breakers