Communications: electrical – Continuously variable indicating – With meter reading
Patent
1989-09-08
1990-04-03
Dwyer, James L.
Communications: electrical
Continuously variable indicating
With meter reading
70 63, 70271, 70277, 361172, 34082531, E05B 101
Patent
active
049147323
ABSTRACT:
An electronic key for an electronic lock system is provided with graphical user interface which can display a plurality of symbols corresponding to a plurality of functions that the key can cause the lock to execute. An operator of the key moves a visual indicia among these symbols to select a desired function. The key then transmits instructions to the lock causing the selected function to be executed.
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Archer, II John Q.
Daum Gerald R.
Ellson George A.
Gray John E.
Henderson Walter G.
Dwyer James L.
Supra Products, Inc.
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