3319303

Information

• Patent Grant
• 3319303

• References
• Source

• Patent Number

  3,319,303

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1967
  57 years ago

• CPC

  • E05F15/59 - for overhead wings
  • E05Y2900/106 - for garages
  • Y10S60/903 - Closures operators

• US Classifications

  • 049 - Movable or removable closures
  • 060 - Power plants
  • 091 - Motors: expansible chamber type