3119157

Information

• Patent Grant
• 3119157

• References
• Source

• Patent Number

  3,119,157

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1964
  61 years ago

• CPC

  • E06B3/44 - Vertically-sliding wings
  • E06B2003/4453 - Metal
  • Y10T16/78 - Window-bead fasteners

• US Classifications

  • 049 - Movable or removable closures
  • 016 - Miscellaneous hardware
  • D25 - Building units and construction elements