1891032

Information

• Patent Grant
• 1891032

• References
• Source

• Patent Number

  1,891,032

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1932
  92 years ago

• CPC

  • B28C7/0454 - Volumetric measuring devices

• US Classifications

  • 222 - Dispensing
  • 073 - Measuring and testing