2365789

Information

• Patent Grant
• 2365789

• References
• Source

• Patent Number

  2,365,789

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1944
  80 years ago

• CPC

  • B42D15/08 - Letter-cards or letter-sheets
  • B41L1/26 - Continuous assemblies made up of webs
  • B42D5/025 - Mailer assemblies

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes