3675659

Information

• Patent Grant
• 3675659

• References
• Source

• Patent Number

  3,675,659

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1972
  52 years ago

• CPC

  • A61N5/06 - using light
  • H05B3/0085 - for medical applications

• US Classifications

  • 607 - Surgery: light, thermal, and electrical application
  • 392 - Electric resistance heating devices