3646591

Information

• Patent Grant
• 3646591

• References
• Source

• Patent Number

  3,646,591

• Date Filed

  Not available

• Date Issued

  Tuesday, February 29, 1972
  52 years ago

• CPC

  • B23K20/00 - Non-electric welding by applying impact or other pressure, with or without the application of heat
  • G01K5/64 - Details of the compounds system
  • H01H2037/525 - Details of manufacturing of the bimetals

• US Classifications

  • 228 - Metal fusion bonding
  • 374 - Thermal measuring and testing