3638835

Information

• Patent Grant
• 3638835

• References
• Source

• Patent Number

  3,638,835

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  53 years ago

• CPC

  • B65D37/00 - Portable flexible containers not otherwise provided for
  • B65D1/14 - characterised by shape

• US Classifications

  • 222 - Dispensing
  • 206 - Special receptacle or package
  • 383 - Flexible bags