2577034

Information

• Patent Grant
• 2577034

• References
• Source

• Patent Number

  2,577,034

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1951
  74 years ago

• CPC

  • E06B9/02 - Shutters, movable grilles, or other safety closing devices
  • E06B2009/002 - Safety guards or gates
  • Y10S160/13 - Suction cup

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel