1629440

Information

• Patent Grant
• 1629440

• References
• Source

• Patent Number

  1,629,440

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1927
  98 years ago

• CPC

  • F28F1/32 - the means having portions engaging further tubular elements
  • F28D1/05333 - with multiple rows of conduits or with multi-channel conduits
  • F28F9/013 - for tubes or tube-assemblies
  • F28F2215/12 - with U-shaped slots for laterally inserting conduits
  • F28F2225/00 - Reinforcing means
  • Y10S165/491 - Manifolds formed in core-enclosing frame

• US Classifications

  • 165 - Heat exchange