3221535

Information

• Patent Grant
• 3221535

• References
• Source

• Patent Number

  3,221,535

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  59 years ago

• CPC

  • G01N3/54 - Performing tests at high or low temperatures
  • G01N2203/0226 - High temperature Heating means

• US Classifications

  • 374 - Thermal measuring and testing
  • 073 - Measuring and testing