Display apparatus having data reset arrangement for fast changin

Details Display apparatus having data reset arrangement for fast changin Display apparatus having data reset arrangement for fast changin

1988-10-07

1991-03-26

Harkcom, Gary V.

Boots, shoes, and leggings

368 70, 368188, 340753, G09G 300

Patent

active

050034928

ABSTRACT:
The two-digit number displayed by a display apparatus (1) is adjusted by means of a microcontroller (4) in response to actuation of increment (5) and decrement (6) keys. Each new actuation of the increment key results in incrementation of the displayed number by unity. However, if this actuation is prolonged the first number in each succeeding higher ranking decade are next displayed in direct succession. Similarly, each new actuation of the decrement key results in decrementation of the displayed number of unity. However, if this actuation is prolonged the first number of the current decade and then the first number of each decade of successively lower rank are next displayed in direct succession.

REFERENCES:
patent: 4284988 (1981-08-01), Seitz et al.
patent: 4445114 (1984-04-01), Stubben
patent: 4536759 (1985-08-01), DiMassimo et al.
patent: 4710762 (1987-12-01), Yamada
patent: 4814757 (1989-03-01), Patterson et al.

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