1493845

Information

• Patent Grant
• 1493845

• References
• Source

• Patent Number

  1,493,845

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1924
  100 years ago

• CPC

  • H01H33/48 - for interlocking between casing or cover and mechanism for operating contacts

• US Classifications

  • 200 - Electricity: circuit makers and breakers