2162850

Information

• Patent Grant
• 2162850

• References
• Source

• Patent Number

  2,162,850

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1939
  85 years ago

• CPC

  • B21B39/002 - Piling, unpiling, unscrambling
  • B65H3/0816 - separating from the top of pile
  • H01J13/12 - Positioning or moving the cathode spot on the surface of the pool
  • H01J2893/008 - Means for stabilising the cathodic spot
  • Y10S428/926 - Thickness of individual layer specified
  • Y10T428/12812 - Diverse refractory group metal-base components: alternative to or next to each other
  • Y10T428/12875 - Platinum group metal-base component
  • Y10T428/12944 - Ni-base component

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 428 - Stock material or miscellaneous articles