2163774

Information

• Patent Grant
• 2163774

• References
• Source

• Patent Number

  2,163,774

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1939
  85 years ago

• CPC

  • E05B65/5261 - with simultaneously operating double bolts
  • Y10T70/5049 - Attache or briefcase, portfolio

• US Classifications

  • 070 - Locks