1490988

Information

• Patent Grant
• 1490988

• References
• Source

• Patent Number

  1,490,988

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1924
  100 years ago

• CPC

  • E05C1/04 - with operating handle or equivalent member rigid with the bolt
  • E05B67/383 - Staples or the like for padlocks; Lock slings; Arrangements on locks to cooperate with padlocks
  • Y10T70/375 - Dead bolt
  • Y10T70/437 - Key-controlled
  • Y10T70/439 - Non-shackle type
  • Y10T70/491 - Shackles

• US Classifications

  • 070 - Locks