3729121

Information

• Patent Grant
• 3729121

• References
• Source

• Patent Number

  3,729,121

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1973
  51 years ago

• CPC

  • B65G69/181 - by means of sealed systems
  • B65D90/623 - having a rotational motion
  • B65D2590/666 - Locking devices

• US Classifications

  • 222 - Dispensing
  • 414 - Material or article handling