3345812

Information

• Patent Grant
• 3345812

• References
• Source

• Patent Number

  3,345,812

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1967
  57 years ago

• CPC

  • D07B7/08 - Alarms or stop motions responsive to exhaustion or breakage of filamentary material fed from supply reels or bobbins

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining
  • 200 - Electricity: circuit makers and breakers
  • 250 - Radiant energy
  • 324 - Electricity: measuring and testing
  • 340 - Communications: electrical