2030219

Information

• Patent Grant
• 2030219

• References
• Source

• Patent Number

  2,030,219

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1936
  89 years ago

• CPC

  • E05G1/026 - Closures
  • E05G1/024 - Wall or panel structure
  • E05G2700/02 - Strong boxes, wall safes
  • Y10T70/7011 - Positively initiated delay interval
  • Y10T70/7023 - Repeating interval
  • Y10T70/7028 - Electric

• US Classifications

  • 070 - Locks
  • 109 - Safes, bank protection, or a related device
  • 232 - Deposit and collection receptacles