1495964

Information

• Patent Grant
• 1495964

• References
• Source

• Patent Number

  1,495,964

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1924
  100 years ago

• CPC

  • F16K1/443 - the seats being in series
  • Y10T137/87008 - Screw-actuated differential valves

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation