2349808

Information

• Patent Grant
• 2349808

• References
• Source

• Patent Number

  2,349,808

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1944
  80 years ago

• CPC

  • F22B37/423 - Valves for testing steam generators

• US Classifications

  • 073 - Measuring and testing