3599131

Information

• Patent Grant
• 3599131

• References
• Source

• Patent Number

  3,599,131

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1971
  53 years ago

• CPC

  • F15B21/10 - Delay devices or arrangements
  • H01H50/88 - Mechanical means

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 138 - Pipes and tubular conduits
  • 188 - Brakes
  • 251 - Valves and valve actuation