3040389

Information

• Patent Grant
• 3040389

• References
• Source

• Patent Number

  3,040,389

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1962
  62 years ago

• CPC

  • E06B3/962 - Mitre joints
  • E06B3/26 - Compound frames

• US Classifications

  • 052 - Static structures
  • 049 - Movable or removable closures