3177535

Information

• Patent Grant
• 3177535

• References
• Source

• Patent Number

  3,177,535

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1965
  59 years ago

• CPC

  • C22B9/228 - by particle radiation
  • H01J37/305 - for casting, melting, evaporating or etching
  • Y10S164/05 - Electron beam

• US Classifications

  • 164 - Metal founding
  • 219 - Electric heating
  • 373 - Industrial electric heating furnaces