Thermal measuring and testing – Temperature measurement – Combined with diverse art device
Patent
1989-03-03
1990-06-05
Yasich, Daniel M.
Thermal measuring and testing
Temperature measurement
Combined with diverse art device
215 112, 340586, 340691, A61J 902, G01K 114, G01K 102
Patent
active
049309021
ABSTRACT:
A nursing bottle is provided with a detachable case mounted to the bottom of the bottle. A temperature sensor is mounted in the case for measuring the temperature of a liquid in the bottle and for providing a temperature signal which is processed by an electronic circuit which is also located in the case. The electronic circuit provides an alarm signal responsive to a predetermined temperature which activates an alarm means. The temperature sensor is suitably mounted by an elastic body which resiliently forces the temperature sensor into contact with the bottom of the nursing bottle. The electronic circuit suitably includes a one chip microprocessor for processing the temperature signal.
REFERENCES:
patent: 2357692 (1944-09-01), Saffady
patent: 2547337 (1951-04-01), McKeen
patent: 3326358 (1967-06-01), Singleton
patent: 3546942 (1970-12-01), Thiele
patent: 3864976 (1975-02-01), Parker
patent: 4241839 (1980-12-01), Alberghini
patent: 4718776 (1988-01-01), Gilland et al.
patent: 4730744 (1988-03-01), Vinciguerra
patent: 4801922 (1989-01-01), Worrell et al.
Aida Kuniko
Yata Akio
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