2530705

Information

• Patent Grant
• 2530705

• References
• Source

• Patent Number

  2,530,705

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1950
  74 years ago

• CPC

  • G05F1/52 - using discharge tubes in series with the load as final control devices
  • B23K11/243 - Multiple welding installations fed by one source
  • B23K11/26 - Storage discharge welding

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 219 - Electric heating