2312340

Information

• Patent Grant
• 2312340

• References
• Source

• Patent Number

  2,312,340

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1943
  82 years ago

• CPC

  • E06B11/08 - Turnstiles Gates for control of entry or exit of persons
  • Y10S194/903 - Check-controlled turnstile

• US Classifications

  • 340 - Communications: electrical
  • 049 - Movable or removable closures
  • 101 - Printing
  • 194 - Check-actuated control mechanisms
  • 221 - Article dispensing