2523438

Information

• Patent Grant
• 2523438

• References
• Source

• Patent Number

  2,523,438

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1950
  75 years ago

• CPC

  • H01H13/20 - Driving mechanisms
  • Y10S200/18 - Gravity

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • D13 - Equipment for production, distribution, or transformation of energy