3737296

Information

• Patent Grant
• 3737296

• References
• Source

• Patent Number

  3,737,296

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1973
  51 years ago

• CPC

  • C03B9/406 - Manifolds or regulating devices
  • C03B9/41 - Electric or electronic systems
  • F15B11/16 - with two or more servomotors
  • F15B20/002 - Electrical failure
  • F15B2211/30505 - Non-return valves
  • F15B2211/329 - actuated by fluid pressure
  • F15B2211/6355 - having valve means
  • F15B2211/7142 - the output members being arranged in multiple groups
  • F15B2211/783 - Sequential control
  • F15B2211/8755 - Emergency shut-down
  • F15B2211/8757 - using redundant components or assemblies

• US Classifications

  • 065 - Glass manufacturing