2819748

Information

• Patent Grant
• 2819748

• References
• Source

• Patent Number

  2,819,748

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1958
  67 years ago

• CPC

  • B65D39/0076 - Plastic closures other than those covered by groups B65D39/0058 - B65D39/007
  • B65D2539/005 - provided with slits or gaps for increasing the elasticity
  • Y10S383/901 - Hot water or ice bag

• US Classifications

  • 383 - Flexible bags