3489317

Information

• Patent Grant
• 3489317

• References
• Source

• Patent Number

  3,489,317

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1970
  55 years ago

• CPC

  • B65D88/64 - preventing bridge formation
  • B65D88/665 - using a resonator

• US Classifications

  • 222 - Dispensing