1775943

Information

• Patent Grant
• 1775943

• References
• Source

• Patent Number

  1,775,943

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1930
  94 years ago

• CPC

  • F28F9/02 - Header boxes End plates
  • F28D1/0535 - the conduits having a non-circular cross-section
  • Y10S165/491 - Manifolds formed in core-enclosing frame

• US Classifications

  • 165 - Heat exchange