3018558

Information

• Patent Grant
• 3018558

• References
• Source

• Patent Number

  3,018,558

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1962
  63 years ago

• CPC

  • G01C9/22 - with interconnected containers in fixed relation to each other

• US Classifications

  • 116 - Signals and indicators
  • 033 - Geometrical instruments