1942878

Information

• Patent Grant
• 1942878

• References
• Source

• Patent Number

  1,942,878

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1934
  91 years ago

• CPC

  • F28D7/08 - the conduits being otherwise bent
  • F28D7/087 - assembled in arrays, each array being arranged in the same plane
  • Y10S165/437 - Coiled

• US Classifications

  • 165 - Heat exchange