594447

Information

• Patent Grant
• 594447

• References
• Source

• Patent Number

  594,447

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1897
  127 years ago

• CPC

  • E05B17/145 - with combination lock
  • Y10T70/5867 - Encased
  • Y10T70/7373 - Nested
  • Y10T70/7966 - Combination-controlled
  • Y10T70/7972 - Portable

• US Classifications

  • 070 - Locks