1725078

Information

• Patent Grant
• 1725078

• References
• Source

• Patent Number

  1,725,078

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1929
  95 years ago

• CPC

  • H01H1/56 - Contact arrangements for providing make-before-break operation

• US Classifications

  • 200 - Electricity: circuit makers and breakers