1901607

Information

• Patent Grant
• 1901607

• References
• Source

• Patent Number

  1,901,607

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1933
  91 years ago

• CPC

  • H01H31/20 - at least one insulator being rotatable about its own geometrical axis

• US Classifications

  • 200 - Electricity: circuit makers and breakers