3452283

Information

• Patent Grant
• 3452283

• References
• Source

• Patent Number

  3,452,283

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1969
  55 years ago

• CPC

  • H03K17/28 - Modifications for introducing a time delay before switching
  • B23K11/245 - using a stepping counter in synchronism with the welding pulses

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 219 - Electric heating
  • 315 - Electric lamp and discharge devices: systems
  • 368 - Horology: time measuring systems or devices