1236979

Information

• Patent Grant
• 1236979

• References
• Source

• Patent Number

  1,236,979

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1917
  107 years ago

• CPC

  • E05B55/005 - Cylindrical or tubular locks
  • Y10T70/5389 - Manually operable
  • Y10T70/5398 - Related dog for interior, manual, bolt manipulator
  • Y10T70/5491 - Manual bolt-manipulator is lever

• US Classifications

  • 070 - Locks