3728904

Information

• Patent Grant
• 3728904

• References
• Source

• Patent Number

  3,728,904

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1973
  51 years ago

• CPC

  • E05F11/405 - for vehicle windows
  • E05F15/665 - for vertically-sliding wings
  • E05Y2900/55 - Windows
  • Y10T74/1868 - Deflection related

• US Classifications

  • 074 - Machine element or mechanism
  • 049 - Movable or removable closures
  • 310 - Electrical generator or motor structure