1701254

Information

• Patent Grant
• 1701254

• References
• Source

• Patent Number

  1,701,254

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1929
  96 years ago

• CPC

  • E05F11/48 - operated by cords or chains or other flexible elongated pulling elements
  • E05D13/1276 - with coiled ribbon springs
  • E05F2700/02 - Devices for moving and locking sliding windows
  • E05Y2900/148 - Windows
  • Y10T16/641 - Drum and cord

• US Classifications

  • 016 - Miscellaneous hardware
  • 160 - Flexible or portable closure, partition, or panel