2732990

Information

• Patent Grant
• 2732990

• References
• Source

• Patent Number

  2,732,990

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1956
  69 years ago

• CPC

  • B65D51/002 - Closures to be pierced by an extracting-device for the contents and fixed on the container by separate retaining means
  • B65D41/10 - Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
  • B67B3/02 - by applying flanged caps
  • A61J1/14 - Details

• US Classifications

  • 053 - Package making