2751200

Information

• Patent Grant
• 2751200

• References
• Source

• Patent Number

  2,751,200

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1956
  68 years ago

• CPC

  • F24H1/22 - Water heaters other than continuous-flow or water storage heaters
  • Y10S122/16 - Welding
  • Y10T29/49348 - Burner, torch or metallurgical lance making
  • Y10T29/49879 - Spaced wall tube or receptacle

• US Classifications

  • 165 - Heat exchange
  • 029 - Metal working
  • 122 - Liquid heaters and vaporizers