Electronic advertising system for solar powered parking meter

Details Electronic advertising system for solar powered parking meter Electronic advertising system for solar powered parking meter

1988-03-25

1989-10-03

Roskoski, Bernard

Horology: time measuring systems or devices

Time interval

Parking meter type

368108, G04F 300

Patent

active

048721492

ABSTRACT:
An advertising system for use with an electronic parking meter. A microprocessor is connected to a memory for storing a predetermined message and a liquid crystal display displays the message and is connected to the microprocessor. The electronic parking meter also displays time remaining on the meter during a first time period, and displays the message during a second time period. The microprocessor also causes the message to scroll across the display.

REFERENCES:
patent: 4566803 (1986-01-01), Waniisi
patent: 4634953 (1987-01-01), Shoji et al.
patent: 4653931 (1987-03-01), Takeda
patent: 4702613 (1987-10-01), Ohtawa
patent: 4712923 (1987-12-01), Martin

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