871474

Information

• Patent Grant
• 871474

• References
• Source

• Patent Number

  871,474

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1907
  116 years ago

• CPC

  • A61M25/1018 - Balloon inflating or inflation-control devices
  • A61M25/10182 - Injector syringes
  • A61M25/10183 - Compressible bulbs
  • A61M25/10185 - Valves
  • A61M2025/091 - having a lumen for drug delivery or suction

• US Classifications

  • 604 - Surgery