3197247

Information

• Patent Grant
• 3197247

• References
• Source

• Patent Number

  3,197,247

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1965
  59 years ago

• CPC

  • E05B17/007 - Devices for reducing friction between lock parts
  • Y10T70/8486 - Cylindrical
  • Y10T70/8919 - Antifriction provisions
  • Y10T292/0969 - Spring projected
  • Y10T292/62 - Bolt casings

• US Classifications

  • 292 - Closure fasteners
  • 070 - Locks