2628489

Information

• Patent Grant
• 2628489

• References
• Source

• Patent Number

  2,628,489

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1953
  72 years ago

• CPC

  • D06F33/08 - substantially hydraulically
  • Y10T137/0753 - Control by change of position or inertia of system
  • Y10T137/86928 - Sequentially progressive opening or closing of plural valves

• US Classifications

  • 068 - Textiles: fluid treating apparatus
  • 092 - Expansible chamber devices
  • 137 - Fluid handling
  • 236 - Automatic temperature and humidity regulation
  • 251 - Valves and valve actuation