2503959

Information

• Patent Grant
• 2503959

• References
• Source

• Patent Number

  2,503,959

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1950
  74 years ago

• CPC

  • A47J37/0821 - with mechanical clockwork timers

• US Classifications

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