3929246

Information

• Patent Grant
• 3929246

• References
• Source

• Patent Number

  3,929,246

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1975
  49 years ago

• CPC

  • B65D41/3461 - the tamper element being retracted by heat or by heat and pressure
  • B65D41/3466 - and being integrally connected to the closure by means of bridges
  • B65D41/348 - the tamper element being rolled or pressed to conform to the shape of the container

• US Classifications

  • 215 - Bottles and jars