2870340

Information

• Patent Grant
• 2870340

• References
• Source

• Patent Number

  2,870,340

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1959
  66 years ago

• CPC

  • H05G1/48 - Compensating the voltage drop occurring at the instant of switching-on of the apparatus
  • G05F1/32 - using magnetic devices having a controllable degree of saturation as final control devices

• US Classifications

  • 378 - X-ray or gamma ray systems or devices