2349301

Information

• Patent Grant
• 2349301

• References
• Source

• Patent Number

  2,349,301

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1944
  80 years ago

• CPC

  • E05B17/007 - Devices for reducing friction between lock parts
  • Y10S292/57 - Anti-friction provisions
  • Y10T70/8919 - Antifriction provisions
  • Y10T292/08 - Bolts
  • Y10T292/0989 - Plural rollback elements directionally selectively effective
  • Y10T292/1038 - Roller

• US Classifications

  • 292 - Closure fasteners
  • 070 - Locks