1881289

Information

• Patent Grant
• 1881289

• References
• Source

• Patent Number

  1,881,289

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1932
  92 years ago

• CPC

  • B67D7/166 - comprising at least two chambers

• US Classifications

  • 222 - Dispensing
  • 073 - Measuring and testing