3341971

Information

• Patent Grant
• 3341971

• References
• Source

• Patent Number

  3,341,971

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1967
  57 years ago

• CPC

  • E06B5/16 - Fireproof doors or similar closures Adaptations of fixed constructions therefor
  • A62C2/18 - Sliding dampers
  • Y10S160/05 - Awning head and front bars
  • Y10T292/03 - Miscellaneous
  • Y10T292/1072 - Rigid

• US Classifications

  • 049 - Movable or removable closures
  • 160 - Flexible or portable closure, partition, or panel
  • 292 - Closure fasteners