3902867

Information

• Patent Grant
• 3902867

• References
• Source

• Patent Number

  3,902,867

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • B32B15/011 - all layers being formed of iron alloys or steels
  • B32B15/013 - one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
  • G01K5/66 - Selection of composition of the components of the system
  • H01H2037/526 - Materials for bimetals
  • H01H2037/528 - the bimetallic element being composed of more than two layers
  • Y10S428/926 - Thickness of individual layer specified
  • Y10T428/12507 - More than two components
  • Y10T428/12521 - Both components Fe-based with more than 10% Ni

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 374 - Thermal measuring and testing