3689339

Information

• Patent Grant
• 3689339

• References
• Source

• Patent Number

  3,689,339

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1972
  52 years ago

• CPC

  • G01K5/025 - Manufacturing of this particular type of thermometer
  • Y10T156/1005 - by inward collapsing of portion of hollow body
  • Y10T156/1041 - Subsequent to lamination

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 065 - Glass manufacturing
  • 374 - Thermal measuring and testing