2161920

Information

• Patent Grant
• 2161920

• References
• Source

• Patent Number

  2,161,920

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1939
  85 years ago

• CPC

  • B67D7/28 - with automatic means for reducing or intermittently interrupting flow before completion of delivery
  • B67D7/42 - Filling nozzles

• US Classifications

  • 222 - Dispensing