2228478

Information

• Patent Grant
• 2228478

• References
• Source

• Patent Number

  2,228,478

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1941
  84 years ago

• CPC

  • B31B1/90 - Attaching accessories not otherwise provided for
  • B31B2201/9066 - Applying button-and-string or washer like closure elements

• US Classifications

  • 221 - Article dispensing