748531

Information

• Patent Grant
• 748531

• References
• Source

• Patent Number

  748,531

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1903
  120 years ago

• CPC

  • F17C1/00 - Pressure vessels
  • A01J9/04 - with cooling arrangements
  • Y10S165/349 - Supported by cover for tank

• US Classifications

  • 165 - Heat exchange
  • 099 - Foods and beverages: apparatus