3850014

Information

• Patent Grant
• 3850014

• References
• Source

• Patent Number

  3,850,014

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • C21D3/04 - Decarburising
  • E05B67/06 - Shackles Arrangement of the shackle
  • Y10S148/901 - Surface depleted in an alloy component
  • Y10T70/491 - Shackles
  • Y10T70/7921 - Armoring

• US Classifications

  • 070 - Locks
  • 148 - Metal treatment