1494463

Information

• Patent Grant
• 1494463

• References
• Source

• Patent Number

  1,494,463

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1924
  100 years ago

• CPC

  • D06F79/026 - for cordless irons
  • Y10S200/35 - Weight operated tread/treadless switch

• US Classifications

  • 219 - Electric heating
  • 200 - Electricity: circuit makers and breakers