2596805

Information

• Patent Grant
• 2596805

• References
• Source

• Patent Number

  2,596,805

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1952
  72 years ago

• CPC

  • E03C1/23 - with mechanical closure mechanisms
  • E03C2001/2317 - transmission of actuation force involves a spring
  • Y10T292/0931 - Flexible

• US Classifications

  • 210 - Liquid purification or separation
  • 251 - Valves and valve actuation
  • 292 - Closure fasteners