704454

Information

• Patent Grant
• 704454

• References
• Source

• Patent Number

  704,454

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1902
  122 years ago

• CPC

  • F28D7/106 - consisting of two coaxial conduits or modules of two coaxial conduits
  • Y10S165/402 - Manifold for shell-side fluid

• US Classifications

  • 165 - Heat exchange
  • 122 - Liquid heaters and vaporizers