2700488

Information

• Patent Grant
• 2700488

• References
• Source

• Patent Number

  2,700,488

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1955
  70 years ago

• CPC

  • B67D7/763 - of air separators
  • Y10T137/7776 - Spring abuts guide for supported valve stem
  • Y10T137/7777 - Both valves spring biased
  • Y10T137/86043 - Reserve or surge receiver

• US Classifications

  • 222 - Dispensing
  • 137 - Fluid handling
  • 138 - Pipes and tubular conduits