3618591

Information

• Patent Grant
• 3618591

• References
• Source

• Patent Number

  3,618,591

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  52 years ago

• CPC

  • A61B5/0275 - using tracers
  • G06G1/12 - Logarithmic graduations

• US Classifications

  • 600 - Surgery
  • 235 - Registers