1463126

Information

• Patent Grant
• 1463126

• References
• Source

• Patent Number

  1,463,126

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1923
  102 years ago

• CPC

  • E05D13/14 - with weights
  • Y10T16/73 - Sash weights

• US Classifications

  • 016 - Miscellaneous hardware
  • 033 - Geometrical instruments