Watertight nonconductive electronic watchcase including conducti

Details Watertight nonconductive electronic watchcase including conducti Watertight nonconductive electronic watchcase including conducti

1975-08-14

1976-11-23

Witkowski, Stanley J.

58 33, 58 53, 58 55, 58 88R, G04B 3700, G04C 300, G04B 3708

Patent

active

039928705

ABSTRACT:
An electrically nonconductive watchcase for use with electronic timepieces is disclosed. By means of an internal plate electricity is conducted from the energy cells to the integrated circuit and display package without the need for utilizing the watchcase as a conductor. A clear latex boot provided over the integrated circuit and display package renders the unit substantially watertight.

REFERENCES:
patent: 3759031 (1973-09-01), McCullough et al.
patent: 3838568 (1974-10-01), Zurcher et al.
patent: 3905666 (1975-09-01), Grimm et al.
patent: 3911663 (1975-10-01), Kern et al.

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