1684911

Information

• Patent Grant
• 1684911

• References
• Source

• Patent Number

  1,684,911

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1928
  96 years ago

• CPC

  • C12L9/00 - Venting devices for casks, barrels, or the like

• US Classifications

  • 217 - Wooden receptacles