3738371

Information

• Patent Grant
• 3738371

• References
• Source

• Patent Number

  3,738,371

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1973
  51 years ago

• CPC

  • A61N1/378 - Electrical supply
  • A61N1/362 - Heart stimulators
  • H03K3/26 - by the use, as active elements, of bipolar transistors with internal or external positive feedback
  • H03K3/30 - using a transformer for feedback
  • Y10T307/527 - Storage battery or accumulator-type source
  • Y10T307/555 - Load current division

• US Classifications

  • 607 - Surgery: light, thermal, and electrical application
  • 307 - Electrical transmission or interconnection systems
  • 320 - Electricity: battery or capacitor charging or discharging