604473

Information

• Patent Grant
• 604473

• References
• Source

• Patent Number

  604,473

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1898
  126 years ago

• CPC

  • E05F11/04 - with cords, chains or cables
  • E05D15/401 - specially adapted for overhead wings
  • E05Y2900/154 - Skylights
  • Y10T24/4613 - Moves pivoting holding component
  • Y10T74/18848 - with pulley

• US Classifications

  • 074 - Machine element or mechanism
  • 024 - Buckles, buttons, clasps, etc.
  • 049 - Movable or removable closures
  • 454 - Ventilation