1634812

Information

• Patent Grant
• 1634812

• References
• Source

• Patent Number

  1,634,812

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1927
  98 years ago

• CPC

  • F28D1/047 - the conduits being bent
  • Y10S165/341 - Parallel heating or cooling tubes or tubular sections

• US Classifications

  • 165 - Heat exchange