2041297

Information

• Patent Grant
• 2041297

• References
• Source

• Patent Number

  2,041,297

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1936
  88 years ago

• CPC

  • D21H19/06 - applied as liquid or powder

• US Classifications

  • 427 - Coating processes
  • 229 - Envelopes, wrappers, and paperboard boxes