2744504

Information

• Patent Grant
• 2744504

• References
• Source

• Patent Number

  2,744,504

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1956
  68 years ago

• CPC

  • F22D5/12 - and with dipping tubes

• US Classifications

  • 122 - Liquid heaters and vaporizers