1627420

Information

• Patent Grant
• 1627420

• References
• Source

• Patent Number

  1,627,420

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1927
  98 years ago

• CPC

  • E05B55/005 - Cylindrical or tubular locks
  • E05B35/006 - for rack- or pinion-like keys
  • Y10T70/5226 - Combined dead bolt and latching bolt
  • Y10T70/787 - Irregular nonplanar or undulated
  • Y10T70/8486 - Cylindrical

• US Classifications

  • 070 - Locks