2583395

Information

• Patent Grant
• 2583395

• References
• Source

• Patent Number

  2,583,395

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1952
  72 years ago

• CPC

  • E05F11/48 - operated by cords or chains or other flexible elongated pulling elements
  • E05F11/52 - combined with means for producing an additional movement
  • E05F2700/02 - Devices for moving and locking sliding windows
  • Y10T16/6298 - Sash balances
  • Y10T16/65 - Sash-cord fasteners

• US Classifications

  • 016 - Miscellaneous hardware
  • 049 - Movable or removable closures