2691448

Information

• Patent Grant
• 2691448

• References
• Source

• Patent Number

  2,691,448

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1954
  70 years ago

• CPC

  • E04H6/285 - using car-gripping transfer means
  • E04H6/422 - Automatically operated car-parks
  • Y10S194/902 - Check-operated device for controlling parking lot
  • Y10T74/20238 - Interlocked

• US Classifications

  • 414 - Material or article handling
  • 074 - Machine element or mechanism
  • 194 - Check-actuated control mechanisms
  • 453 - Coin handling