2778760

Information

• Patent Grant
• 2778760

• References
• Source

• Patent Number

  2,778,760

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1957
  68 years ago

• CPC

  • D21H19/04 - applied as foil
  • B32B27/00 - Layered products comprising a layer of synthetic resin
  • Y10T428/266 - of base or substrate
  • Y10T428/2822 - Wax containing

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 229 - Envelopes, wrappers, and paperboard boxes