1512088

Information

• Patent Grant
• 1512088

• References
• Source

• Patent Number

  1,512,088

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1924
  100 years ago

• CPC

  • G10B3/04 - Reservoirs
  • Y10T137/86984 - Actuator moves both valves
  • Y10T137/86992 - With subsequent closing of first opened port

• US Classifications

  • 084 - Music
  • 137 - Fluid handling