2664738

Information

• Patent Grant
• 2664738

• References
• Source

• Patent Number

  2,664,738

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1954
  71 years ago

• CPC

  • E05B37/12 - with tumbler discs on several axes
  • E05C19/06 - in which the securing part if formed or carried by a spring and moves only by distortion of the spring
  • Y10T70/317 - Hasp-carried
  • Y10T70/5049 - Attache or briefcase, portfolio
  • Y10T70/5053 - Interengageable slide fastener type
  • Y10T70/7305 - Manually operable

• US Classifications

  • 070 - Locks