2249237

Information

• Patent Grant
• 2249237

• References
• Source

• Patent Number

  2,249,237

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1941
  83 years ago

• CPC

  • H01H43/127 - with provision for adjustment of the intervals by means carried by the cam

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 318 - Electricity: motive power systems