1899080

Information

• Patent Grant
• 1899080

• References
• Source

• Patent Number

  1,899,080

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1933
  92 years ago

• CPC

  • F28D9/0031 - the conduits for one heat-exchange medium being formed by paired plates touching each other
  • F28F3/027 - with openings
  • F28F9/26 - Arrangements for connecting different sections of heat-exchange elements
  • Y10S165/464 - Conduits formed by joined pairs of matched plates

• US Classifications

  • 165 - Heat exchange
  • 138 - Pipes and tubular conduits