262489

Information

• Patent Grant
• 262489

• References
• Source

• Patent Number

  262,489

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1882
  142 years ago

• CPC

  • A61N1/056 - Transvascular endocardial electrode systems
  • A61D1/10 - Embryotomic instruments

• US Classifications

  • 606 - Surgery