1913573

Information

• Patent Grant
• 1913573

• References
• Source

• Patent Number

  1,913,573

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1933
  91 years ago

• CPC

  • F28F1/08 - Tubular elements crimped or corrugated in longitudinal section
  • F28D1/0472 - the conduits being helically or spirally coiled
  • F28D1/0477 - the conduits being bent in a serpentine or zig-zag
  • F28D1/05325 - with particular pattern of flow
  • Y10S165/063 - Cylindrical heat exchanger fixed to fixed end supports

• US Classifications

  • 165 - Heat exchange