2785825

Information

• Patent Grant
• 2785825

• References
• Source

• Patent Number

  2,785,825

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1957
  67 years ago

• CPC

  • F17B1/013 - with movables discs
  • B65D90/30 - Recovery of escaped vapours

• US Classifications

  • 220 - Receptacles
  • 048 - Gas: heating and illuminating