2125912

Information

• Patent Grant
• 2125912

• References
• Source

• Patent Number

  2,125,912

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1938
  86 years ago

• CPC

  • C03B17/061 - by lateral drawing or extrusion
  • C03B5/033 - by using resistance heaters above or in the glass bath
  • C03B5/0338 - Rotary furnaces
  • C03B19/04 - by centrifuging
  • C03B19/06 - by sintering
  • C03B23/0357 - by suction without blowing, e.g.with vacuum or by venturi effect

• US Classifications

  • 219 - Electric heating
  • 373 - Industrial electric heating furnaces