2451373

Information

• Patent Grant
• 2451373

• References
• Source

• Patent Number

  2,451,373

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1948
  76 years ago

• CPC

  • B61L29/243 - Transmission mechanism or acoustical signals for gates
  • F16D2129/043 - Weights

• US Classifications

  • 049 - Movable or removable closures
  • 188 - Brakes