3705601

Information

• Patent Grant
• 3705601

• References
• Source

• Patent Number

  3,705,601

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1972
  53 years ago

• CPC

  • A47G21/18 - Drinking straws or the like
  • A61M1/0043 - by changing the section of the line
  • A61M39/22 - Valves or arrangement of valves
  • A47G2400/027 - Non-return valves
  • Y10T137/7771 - Bi-directional flow valves
  • Y10T137/7781 - With separate connected fluid reactor surface

• US Classifications

  • 137 - Fluid handling