2189342

Information

• Patent Grant
• 2189342

• References
• Source

• Patent Number

  2,189,342

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1940
  85 years ago

• CPC

  • E05B37/02 - with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
  • Y10T16/53605 - having movable or removable connector
  • Y10T16/557 - Specific pintle structure
  • Y10T70/308 - Combination lock
  • Y10T70/7305 - Manually operable
  • Y10T70/7339 - Pin and socket

• US Classifications

  • 070 - Locks
  • 016 - Miscellaneous hardware