3567112

Information

• Patent Grant
• 3567112

• References
• Source

• Patent Number

  3,567,112

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1971
  53 years ago

• CPC

  • A47G29/1245 - Letter flap blocking devices
  • A47G29/12 - Mail or newspaper receptacles

• US Classifications

  • 232 - Deposit and collection receptacles
  • 049 - Movable or removable closures