2525683

Information

• Patent Grant
• 2525683

• References
• Source

• Patent Number

  2,525,683

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1950
  74 years ago

• CPC

  • A47G5/00 - Screens Draught-deflectors
  • E05Y2201/604 - Transmission members
  • E05Y2201/62 - Synchronisation of transmission members
  • E05Y2201/694 - Scissor mechanisms

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel
  • D25 - Building units and construction elements