1666666

Information

• Patent Grant
• 1666666

• References
• Source

• Patent Number

  1,666,666

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1928
  97 years ago

• CPC

  • F17B1/24 - of dry type
  • B65D90/30 - Recovery of escaped vapours
  • F17B1/02 - Details

• US Classifications

  • 220 - Receptacles