1752494

Information

• Patent Grant
• 1752494

• References
• Source

• Patent Number

  1,752,494

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1930
  95 years ago

• CPC

  • F28D17/02 - using rigid bodies
  • F27D1/042 - Bricks shaped for use in regenerators
  • Y10S165/032 - having gas supply or exhaust manifold structure

• US Classifications

  • 165 - Heat exchange