2748789

Information

• Patent Grant
• 2748789

• References
• Source

• Patent Number

  2,748,789

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1956
  68 years ago

• CPC

  • F16F1/424 - of membrane-type springs
  • F16K31/126 - the fluid acting on a diaphragm, bellows, or the like
  • F16F2236/022 - of membrane-type springs
  • Y10T137/1987 - With additional diverse control

• US Classifications

  • 137 - Fluid handling
  • 092 - Expansible chamber devices
  • 188 - Brakes
  • 251 - Valves and valve actuation
  • 267 - Spring devices