1959659

Information

• Patent Grant
• 1959659

• References
• Source

• Patent Number

  1,959,659

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1934
  91 years ago

• CPC

  • H01H37/62 - Means other than thermal means for introducing a predetermined time delay

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches