2498531

Information

• Patent Grant
• 2498531

• References
• Source

• Patent Number

  2,498,531

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1950
  75 years ago

• CPC

  • H01H21/56 - making contact in one position only
  • Y10T29/513 - Stationary work

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 029 - Metal working