281043

Information

• Patent Grant
• 281043

• References
• Source

• Patent Number

  281,043

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1883
  141 years ago

• CPC

  • A61M25/10183 - Compressible bulbs
  • A61M25/1018 - Balloon inflating or inflation-control devices
  • A61M25/10185 - Valves

• US Classifications

  • 604 - Surgery