3503480

Information

• Patent Grant
• 3503480

• References
• Source

• Patent Number

  3,503,480

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1970
  55 years ago

• CPC

  • E01F13/065 - specially adapted for individual parking spaces
  • E01F13/08 - by swinging into closed position about a transverse axis situated in the road surface
  • G07F17/244 - provided with means for retaining a vehicle
  • Y10S194/90 - Parking meter with barrier

• US Classifications

  • 194 - Check-actuated control mechanisms