3901124

Information

• Patent Grant
• 3901124

• References
• Source

• Patent Number

  3,901,124

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1975
  49 years ago

• CPC

  • F41H7/035 - Gratings for ventilation openings
  • F24F13/08 - Air-flow control members
  • F24F13/082 - Grilles, registers or guards

• US Classifications

  • 296 - Land vehicles: bodies and tops
  • 109 - Safes, bank protection, or a related device