1970317

Information

• Patent Grant
• 1970317

• References
• Source

• Patent Number

  1,970,317

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1934
  91 years ago

• CPC

  • F28D1/05308 - Assemblies of conduits connected side by side or with individual headers
  • Y10S165/328 - Air draft passage confined entirely or in part by fin structure

• US Classifications

  • 165 - Heat exchange