US 4,757,484 AGranted

Mayan Symbol-bearing clock device

OwnerCarlos A. Pardoinventor

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Abstract

The clock device has a hollow housing bearing readily viewable adjacent first, second and illuminatable display panels, the first panel bearing the hour indicator and an inverted V indicating zero, four dots indicating ones and two horizontal bars each indicating five, the second panel being the tens of minutes indicator and bearing four dots and one horizontal bar, while the fifth panel is the minutes indicator and bears an inverted V, four dots and one horizontal bar. A power supply such as electrical house current or a battery is disposed in the housing, connected to a clock timing mechanism and a signal generator which is, in turn, connected to symbol-illuminating incandescent bulbs, liquid crystal display components and/or light emitting diodes in the panels. The device can also include a similar temperature measuring and display mechanism, with separate fourth, fifth and sixth display panels bearing mayan symbols, and + and - symbols, with switches to cause the device to alternately or simultaneously display the time and temperature. Alternatively, the temperature display can be made on the first three panels.

Claims10

Dependent claims

A clock device for displaying the time of day using Mayan symbols, comprising, in combination:

(a) a hollow clock housing having readily viewable, adjacent first, second and third display panels, each of which bear thereon electrically illuminatable means bearing Mayan symbols for denoting numerical values,
(b) said first panel including four rows of symbols, in which (1) the first row contains an inverted V symbol to denote zero, (2) the second row contains four dots, with each dot denoting a numerical value of one, (3) the third row contains a single horizontal bar denoting a numerical value of five , and (4) the fourth row contains a single horizontal bar denoting a numerical value of five, whereby said first display panel is capable of denoting the hour from zero to twelve, and
(c) said second panel including two rows of symbols in which,
(1) the first row contains four dots with each dot denoting a numerical value of one, and
(2) the second row contains a single horizontal bar denoting a numerical value of five, and
(d) said third panel including three rows of figures in which,
(1) the first row contains an inverted V symbol to denote zero,
(2) the second row contains four dots with each dot denoting a numerical value of one, and
(3) a third row contains a single horizontal bar denoting a numerical value of five, whereby said second and third panels are capable of together denoting seconds from zero to fifty-nine,
(e) electrical power means for activating said illuminatable means,
(f) a clock timing mechanism connected to and powered by said power means, and
(g) an electric signal generator connected to and generating signals in response to said clock timing mechanism, said generator also being connected to said power source and said illuminatable means for selectively lighting said illuminatable means and thereby said symbols on said three panels to represent a given time.

9 more elements

Dependencies are inferred from the claim text.