3605546

Information

• Patent Grant
• 3605546

• References
• Source

• Patent Number

  3,605,546

• Date Filed

  Not available

• Date Issued

  Monday, September 20, 1971
  53 years ago

• CPC

  • F16K7/18 - with diaphragm secured at one side only
  • G10B3/06 - Valves Sleeves
  • Y10S251/901 - Curtain type valves
  • Y10T137/87716 - For valve having a flexible diaphragm valving member

• US Classifications

  • 084 - Music
  • 137 - Fluid handling
  • 200 - Electricity: circuit makers and breakers
  • 251 - Valves and valve actuation
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 984 - Musical instruments