3474353

Information

• Patent Grant
• 3474353

• References
• Source

• Patent Number

  3,474,353

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1969
  55 years ago

• CPC

  • A61N1/362 - Heart stimulators
  • H03K3/2826 - using two active transistors of the complementary type

• US Classifications

  • 331 - Oscillators
  • 607 - Surgery: light, thermal, and electrical application