2785256

Information

• Patent Grant
• 2785256

• References
• Source

• Patent Number

  2,785,256

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1957
  67 years ago

• CPC

  • H01H43/08 - comprising an interchangeable programme part which is common for all programme steps

• US Classifications

  • 200 - Electricity: circuit makers and breakers