1835709

Information

• Patent Grant
• 1835709

• References
• Source

• Patent Number

  1,835,709

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1931
  93 years ago

• CPC

  • E05B67/04 - Armoured cases
  • Y10T70/459 - Both legs engaged
  • Y10T70/489 - Housings

• US Classifications

  • 070 - Locks