1963442

Information

• Patent Grant
• 1963442

• References
• Source

• Patent Number

  1,963,442

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1934
  90 years ago

• CPC

  • F24D1/005 - in combination with systems for domestic water supply
  • Y10S165/104 - Hydraulically independent heat exchange sections connected in parallel

• US Classifications

  • 165 - Heat exchange
  • 122 - Liquid heaters and vaporizers