1756719

Information

• Patent Grant
• 1756719

• References
• Source

• Patent Number

  1,756,719

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1930
  94 years ago

• CPC

  • E05D13/00 - Accessories for sliding or lifting wings
  • E05Y2201/11 - Covers
  • E05Y2201/668 - Pulleys Wheels
  • E05Y2900/148 - Windows
  • Y10T16/69 - Sash-cord guides

• US Classifications

  • 016 - Miscellaneous hardware