1323030

Information

• Patent Grant
• 1323030

• References
• Source

• Patent Number

  1,323,030

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1919
  105 years ago

• CPC

  • G01M3/26 - by measuring rate of loss or gain of fluid
  • Y10S220/18 - Refrigerator linings

• US Classifications

  • 073 - Measuring and testing
  • 220 - Receptacles
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener