2445945

Information

• Patent Grant
• 2445945

• References
• Source

• Patent Number

  2,445,945

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1948
  76 years ago

• CPC

  • B65D65/42 - Applications of coated or impregnated materials
  • D21H27/10 - Packing paper
  • D21H11/04 - Kraft or sulfate pulp
  • D21H21/38 - Corrosion-inhibiting agents or anti-oxidants
  • Y10T428/24463 - Plural paper components
  • Y10T428/31703 - Next to cellulosic

• US Classifications

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