1780301

Information

• Patent Grant
• 1780301

• References
• Source

• Patent Number

  1,780,301

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1930
  94 years ago

• CPC

  • F23M20/00 - Details of combustion chambers, not otherwise provided for
  • Y10S165/058 - Movable tubesheet

• US Classifications

  • 165 - Heat exchange