1287435

Information

• Patent Grant
• 1287435

• References
• Source

• Patent Number

  1,287,435

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1918
  106 years ago

• CPC

  • E05B37/02 - with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
  • Y10T70/5783 - Combination lock
  • Y10T70/7203 - With ball or roller
  • Y10T70/7305 - Manually operable
  • Y10T70/7367 - Tumbler structure and position
  • Y10T70/7373 - Nested

• US Classifications

  • 070 - Locks