3281921

Information

• Patent Grant
• 3281921

• References
• Source

• Patent Number

  3,281,921

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1966
  58 years ago

• CPC

  • H01L35/34 - Processes or apparatus peculiar to the manufacture or treatment of these devices or of parts thereof
  • B21C33/002 - Encapsulated billet
  • B21J7/145 - the hammers being driven by a rotating annular driving member
  • H01L35/08 - non-detachable
  • H01L35/32 - characterised by the structure or configuration of the cell or thermo-couple forming the device including details about, e.g., housing, insulation, geometry, module
  • Y10T29/4981 - Utilizing transitory attached element or associated separate material

• US Classifications

  • 136 - Batteries: thermoelectric and photoelectric
  • 029 - Metal working
  • 062 - Refrigeration
  • 376 - Induced nuclear reactions: processes, systems, and elements