1906052

Information

• Patent Grant
• 1906052

• References
• Source

• Patent Number

  1,906,052

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1933
  91 years ago

• CPC

  • F24D19/081 - for steam heating systems
  • Y10S137/901 - Biased ball valves with operators
  • Y10T137/2965 - Float responsive
  • Y10T137/7391 - Shifting weight

• US Classifications

  • 137 - Fluid handling