2281605

Information

• Patent Grant
• 2281605

• References
• Source

• Patent Number

  2,281,605

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1942
  82 years ago

• CPC

  • B60S5/043 - characterised by the inflation control means or the drive of the air pressure system
  • G05D16/103 - with sensing element placed within the flow-path
  • Y10T137/2544 - Supply and exhaust type
  • Y10T137/36 - With pressure-responsive pressure-control means
  • Y10T137/3615 - Pulsating
  • Y10T137/87241 - Biased closed

• US Classifications

  • 137 - Fluid handling
  • 267 - Spring devices