1885983

Information

• Patent Grant
• 1885983

• References
• Source

• Patent Number

  1,885,983

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1932
  92 years ago

• CPC

  • E05B67/24 - with built- in cylinder locks
  • Y10S70/74 - Spring tumbler
  • Y10T70/7497 - Tumblerless warded
  • Y10T70/7588 - Rotary plug

• US Classifications

  • 070 - Locks