Three dimensional time piece

Details Three dimensional time piece Three dimensional time piece

1976-11-08

1978-07-25

Witkowski, Stanley J.

Illumination

Supported by vehicle structure

Condition responsive

35 46R, 35 47, 362809, F21V 300, G04B 1922, G09B 2700

Patent

active

041021215

ABSTRACT:
A three dimensional time piece for determining the correct time anywhere in the world. The time piece having a world globe with a 24 hour time band therearound, and lighting inside the globe to indicate both night time and day time on the surface of the globe. The time piece further indicates the month of the year with changes in light intensity on the surface of the globe to represent the inclination of the sun and the corresponding season of the year.

REFERENCES:
patent: 1515135 (1924-11-01), Alexander
patent: 2099518 (1937-11-01), Hazlett
patent: 2333475 (1943-11-01), Dupler
patent: 2907166 (1959-10-01), Baccara
patent: 3197893 (1965-08-01), Mariotti

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