2798372

Information

• Patent Grant
• 2798372

• References
• Source

• Patent Number

  2,798,372

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1957
  67 years ago

• CPC

  • E05C7/002 - for sluice doors
  • Y10T70/65 - Central control

• US Classifications

  • 070 - Locks