2991404

Information

• Patent Grant
• 2991404

• References
• Source

• Patent Number

  2,991,404

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1961
  63 years ago

• CPC

  • H01H43/16 - stopping automatically after a predetermined plurality of cycles of operation

• US Classifications

  • 318 - Electricity: motive power systems
  • 074 - Machine element or mechanism