1574258

Information

• Patent Grant
• 1574258

• References
• Source

• Patent Number

  1,574,258

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1926
  99 years ago

• CPC

  • E05B35/006 - for rack- or pinion-like keys
  • E05F11/00 - Man-operated mechanisms for operating wings, including those which also operate the fastening
  • E05F2700/04 - Devices for blocking sliding windows in general
  • E05Y2900/148 - Windows
  • Y10T70/515 - Sliding sash
  • Y10T70/5341 - Key operable only

• US Classifications

  • 070 - Locks