1815658

Information

• Patent Grant
• 1815658

• References
• Source

• Patent Number

  1,815,658

• Date Filed

  Not available

• Date Issued

  Tuesday, July 21, 1931
  93 years ago

• CPC

  • G01F3/26 - Tilting-trap meters

• US Classifications

  • 177 - Weighing scales
  • 222 - Dispensing