780301

Information

• Patent Grant
• 780301

• References
• Source

• Patent Number

  780,301

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1905
  120 years ago

• CPC

  • F16K3/188 - by means of hydraulic forces
  • Y10T137/3015 - Choke or restricted passage gas bleed
  • Y10T137/7323 - By float

• US Classifications

  • 137 - Fluid handling
  • 285 - Pipe joints or couplings