923183

Information

• Patent Grant
• 923183

• References
• Source

• Patent Number

  923,183

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1909
  115 years ago

• CPC

  • B67D7/742 - involving mechanical counters
  • Y10S169/01 - Floats
  • Y10T137/731 - With control fluid connection at desired liquid level
  • Y10T137/7313 - Control of outflow from tank
  • Y10T137/8342 - Liquid level responsive indicator, recorder or alarm
  • Y10T137/8626 - Swinging outlet pipe or spout

• US Classifications

  • 222 - Dispensing
  • 137 - Fluid handling
  • 169 - Fire extinguishers