1672983

Information

• Patent Grant
• 1672983

• References
• Source

• Patent Number

  1,672,983

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1928
  96 years ago

• CPC

  • B65D47/248 - the valve being opened or closed by imparting a motion to the valve stem
  • B65D47/16 - with closures operating automatically when spout is immersed in discharged liquid

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 215 - Bottles and jars