1717956

Information

• Patent Grant
• 1717956

• References
• Source

• Patent Number

  1,717,956

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1929
  95 years ago

• CPC

  • E05B37/02 - with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
  • Y10T70/5319 - Sliding
  • Y10T70/5389 - Manually operable
  • Y10T70/7294 - Concentric spindles

• US Classifications

  • 070 - Locks