Matches 351 - 400 out of 425 < 1 2 3 4 5 6 7 8 9 >
Match Document Document Title
4603390 Computerized parking system  
A computerized parking system which includes a first camera for reading the license plate of a vehicle entering a parking area, and a second camera for reading the license plate of the vehicle as...
4464648 Display panel for aircraft parking  
Visual displays for aircraft parking, particularly a composite signal light display having red, yellow and green lights and an adjacent parking light display for signalling aircraft alignment or...
4360796 Register-gate system  
An anti-theft system for use in an attended parking lot has a cash register and an exit gate. Upon ringing up a transaction, when the cash drawer is unlatched, a normally closed switch, held open...
4356903 Parking meter  
A meter is provided for measuring time, such as a parking meter, which employs an electronic circuit to effect such time measurement and an electrically operated display such as light emitting...
4341488 Guidepost for parking vehicles  
A guidepost device to be located and positioned in a garage, or other vehicle-parking area, which is arranged to be engaged by the vehicle being parked, the device including a support-base member...
4318077 Vehicle parking aid  
A vehicle parking aid and signaling device having a housing section which encloses an electrical circuit connected with an electric switch for opening and closing the circuit and the circuit...
4311983 Vehicle parking signal device  
An alarm device for signalling the desired parking position of a vehicle in a garage which includes a channel adapted to be secured to either the ceiling of the garage or to a pair of spaced...
4310890 Parking system  
A parking system for vehicles is disclosed. The system includes a special sign that displays information about a particular parking space, a parking meter into which the displayed information is...
4288777 Parking aid  
A parking aid generates a signal when a vehicle approaches an obstacle, e.g., a garage wall, on which the parking aid is mounted. The distance of the vehicle to the obstacle, at which the aid will...
4232286 Apparatus to indicate the spacing between a vehicle and a metal article  
Apparatus mounted on a vehicle is arranged to provide a signal indicative of the spacing between the vehicle and a metal article being less than a predetermined amount, the predetermined amount...
4228519 Monitoring method and system for a parking lot  
A method for electronically monitoring parking lots and an electronic monitoring system for carrying out such method are disclosed. The method and system employs the use of a central control unit...
4145681 Vehicle parking guide and electrical signaling device  
A parking guide and signaling device for cars and trucks to assist the driver parking a vehicle in a designated parking area comprising a housing section having a window in the front wall thereof...
4101868 Vehicle parking guide and signaling device  
A parking guide and signaling device for cars and trucks to assist the driver parking a vehicle safely in a designated parking area comprising a housing section with a window therein which is...
RE29511 Parking meter  
A parking meter which electrically indicates "remaining time" and which electrically operates only in the presence of a vehicle and when there is "paid-for" time on the meter. Thus, for example,...
4064501 Control system  
By this invention a system for controlling the servicing of customers arriving in a vehicle at a service area is provided, in which system the arrival of the vehicle, the supplying of the services...
3993975 Automatic parking lot gate  
A parking lot gate control system having a pivoted normally horizontal gate bar which is automatically elevated to a raised non-obstructing position and then returned to its normal position by a...
3950725 Automobile detecting and announcing device  
Apparatus for detection of the presence of an automobile and its direction of movement into and out of a specific area and activating a reproducing system to provide audible and/or visual...
3948375 Self-enforcing parking system  
A self-enforcing parking system comprising a plurality of parking stalls, each of which have a movable barrier which is movable between operative and inoperative positions. A central pay-out...
3922638 Parking compensator  
A device which will aid a vehicle operator in parking a vehicle close to an obstacle such as a wall, column, or the like. A positioning structure positions a movable component, which is adapted to...
3847376 PORTABLE VEHICLE RACK  
A portable vehicle rack having a horizontal rack plate reinforced along its longitudinal edges and supported at its four corners by legs fixed at their upper ends to the lower side of the rack...
3824536 WHEEL BLOCKING ALARM AND INDICATING SYSTEM  
A wheel blocking alarm and indicating system comprising a blocking member adapted to be placed in blocking engagement with a vehicle wheel, first sensing means in the form of switching means on the...
3820065 PARKING AID DEVICE  
An electrically operated parking indicator to indicate the proper position of a vehicle, e.g., in parking a vehicle in a garage. The parking indicator includes a signalling means, e.g., a light...
3794966 AUTOMATIC VEHICLE CLASSIFICATION AND TICKET ISSUING SYSTEM  
An automatic vehicle classification and ticket issuing system for vehicle toll facilities having a ticket issuing device alongside a discretely identified single lane, single feed entering lane. A...
3775593 AUTOMATIC FEE DETERMINING SYSTEM FOR PARKING GARAGES  
A parking fee is automatically computed on the basis of elapsed time between the issuing of a ticket to a customer upon entry to the facility and the surrendering of the ticket by the customer upon...
3766363 ADMISSION CONTROL SYSTEM  
An admission control system for use with an admission center through which vehicles normally pass and wherein a predetermined fare is normally collected includes at least one ticket dispensing unit...
3705976 REVENUE CONTROL SYSTEM FOR TOLL ROADS  
A system for automatically reconciling the revenues collected, with the vehicle type and distance travelled over a toll road. The system is applicable to a barrier type configuration where the...
3688256 VEHICLE INTRUSION ALARM SYSTEM  
A vehicle intrusion alarm system protects against the pilferage of vehicles, such as trucks, that remain overnight or longer on parking lot. The system is based on the cooperation between a...
3669200 AUTOMATIC PARKING DEVICE  
An apparatus for automatically parking automobiles having a steering means including a steering post and a transmission with a reverse gear. The device includes first gear means on the steering...
3668626 PORTABLE PARKING INDICATOR  
A portable parking indicator is provided which signals the driver of a vehicle that he has reached a predetermined parking position in a garage or other regularly assigned parking space. The...
3663936 ADMISSION SYSTEM FOR DRIVE-IN ENTERPRISES  
An admission system is designed for use with drive-in enterprises wherein patrons enter the premises in automobiles. The admission system has a number of unique features including a cumulative...
3603960 PARKING CHARGE DISPLAY DEVICE  
A parking charge display device has a rotating disk carrying circumferentially spaced switches. The disk is located in front of a clock dial. Spacing of the switches corresponds to time intervals...
3596241 SIGNALLING APPARATUS AND METHOD FOR CAR WASHES AND THE LIKE  
Indicating guiding and signalling means, useful in conjunction with a vehicular pathway, for indicating to the driver how to maneuver the vehicle to center it in the pathway. More particularly, the...
3575586 AUTOMATIC AUDIT SYSTEM FOR PARKING GARAGES  
An apparatus for automatically recording car count and revenue data for an exit lane of a parking facility. The recorder prints a record of each tour of duty on the exit lanes, including...
3548161 VEHICLE PARKING TIME AND FEE COMPUTING SYSTEM  
3509527 GUIDANCE SYSTEMS FOR DIRECTING THE DRIVER OF A CAR ALONG A PRESCRIBED PATHWAY  
3493925 POSITION INDICATING SYSTEM  
3478311 AUTOMOBILE PARKING ACCIDENT ALARM SYSTEM  
3440633 INTERROGATOR-RESPONDER IDENTIFICATION SYSTEM  
3437988 MEANS FOR WARNING OF THE RELATIVE APPROACH OF AN OBSTACLE IN THE PATH OF A VEHICLE  
3395387 Vehicle warning device  
3376547 Parking area scanning system  
3270847 Automatic car parking-meter for garages  
3257640 Apparatus capable of indicating the extent of highway usage by a road vehicle  
3219972 Automobile parking position indicator  
3208061 Protective alarm system for metal-enclosed apparatus  
3205479 Exit selecting system  
3193819 Alarms for parking meters  
3187302 Control systems for parking garages  
3183411 Proximity-detectors for parking meters and the like  
3180950 Electrical switch for warning systems  
Matches 351 - 400 out of 425 < 1 2 3 4 5 6 7 8 9 >