2202297

Information

• Patent Grant
• 2202297

• References
• Source

• Patent Number

  2,202,297

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1940
  84 years ago

• CPC

  • H01H43/304 - of two bodies expanding or contracting in a different manner
  • H01H19/26 - with means for introducing a predetermined time delay

• US Classifications

  • 200 - Electricity: circuit makers and breakers