3429338

Information

• Patent Grant
• 3429338

• References
• Source

• Patent Number

  3,429,338

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1969
  55 years ago

• CPC

  • A61M25/10185 - Valves
  • A61M25/1018 - Balloon inflating or inflation-control devices
  • A61M25/10182 - Injector syringes
  • F16K15/20 - specially designed for inflatable bodies
  • Y10T137/4294 - Spring pressed
  • Y10T137/7939 - Head between spring and guide

• US Classifications

  • 137 - Fluid handling
  • 604 - Surgery