3687215

Information

• Patent Grant
• 3687215

• References
• Source

• Patent Number

  3,687,215

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  52 years ago

• CPC

  • E05F15/57 - for vertically-sliding wings
  • E05Y2900/50 - for vehicles
  • E05Y2900/55 - Windows
  • Y10T70/65 - Central control
  • Y10T137/7069 - With lock or seal

• US Classifications

  • 180 - Motor vehicles
  • 049 - Movable or removable closures
  • 070 - Locks
  • 091 - Motors: expansible chamber type
  • 137 - Fluid handling