3703250

Information

• Patent Grant
• 3703250

• References
• Source

• Patent Number

  3,703,250

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1972
  52 years ago

• CPC

  • F16L55/10 - Means for stopping flow from or in pipes or hoses
  • B65D47/266 - the rotational movement being transmitted by displacement of an additional external element

• US Classifications

  • 222 - Dispensing