2932978

Information

• Patent Grant
• 2932978

• References
• Source

• Patent Number

  2,932,978

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1960
  65 years ago

• CPC

  • F16K31/10 - with additional mechanism between armature and closure member
  • F16K31/145 - the fluid acting on a diaphragm
  • Y10T74/20 - Control lever and linkage systems
  • Y10T74/20366 - Power and manual controlling elements

• US Classifications

  • 074 - Machine element or mechanism
  • 251 - Valves and valve actuation