3034240

Information

• Patent Grant
• 3034240

• References
• Source

• Patent Number

  3,034,240

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1962
  62 years ago

• CPC

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

• US Classifications

  • 049 - Movable or removable closures