2643849

Information

• Patent Grant
• 2643849

• References
• Source

• Patent Number

  2,643,849

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1953
  71 years ago

• CPC

  • F22B37/545 - Valves specially adapted therefor
  • F16K1/02 - with screw-spindle

• US Classifications

  • 251 - Valves and valve actuation