Solar energy-powered calculator or the like

Details Solar energy-powered calculator or the like Solar energy-powered calculator or the like

1984-01-04

1986-03-18

Weisstuch, Aaron

Boots, shoes, and leggings

136257, 136291, 364705, 368205, G06F 100, H01L 3104

Patent

active

045772860

ABSTRACT:
Disclosed is a solar cell-powered calculator or the like which features an integrated unit comprising solar cells and a protective filter which provides easier handling and minimum damage to the solar cells during handling processes. Such a solar cell-powered appliance easily implements electrical connection either between the solar cells themselves or between solar cells and peripheral electronic parts merely by placing the cell-filter integrated unit inside the cabinet in a simple process. In addition, such an advantageous configuration makes it possible to replace the solar cells using an extremely simple process.

REFERENCES:
patent: 3509712 (1970-05-01), Grohoski
patent: 3747327 (1973-07-01), Uchiyama
patent: 4095217 (1978-06-01), Tani et al.
patent: 4183628 (1980-01-01), Laesser et al.

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