Horology: time measuring systems or devices – Cases – Wrist worn
Patent
1992-12-18
1994-04-19
Roskoski, Bernard
Horology: time measuring systems or devices
Cases
Wrist worn
368282, 368223, 368228, G04B 4500
Patent
active
053052927
ABSTRACT:
A fluid filled watch includes a housing having a transparent housing lens, with watch hands mounted within a cavity of the watch containing a chemiluscent fluid. The fluid is arranged to provide for visual highlights within the watch during conditions of limited available light.
REFERENCES:
patent: 4100490 (1978-07-01), Peck et al.
patent: 4364670 (1982-12-01), White
patent: 4382700 (1983-05-01), Youngren
patent: 4945523 (1990-07-01), Lam
patent: 5051969 (1991-09-01), Huang
patent: 5077709 (1991-12-01), Feher
Gilden Leon
Roskoski Bernard
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