Method and apparatus for adhering thermometer in liquid

Details Method and apparatus for adhering thermometer in liquid Method and apparatus for adhering thermometer in liquid

1975-01-06

1976-06-08

Swisher, S. Clement

Measuring and testing

Gas analysis

Moisture content or vapor pressure

73343R, G01K 1300

Patent

active

039615316

ABSTRACT:
This invention pertains to casing of floating type thermometer in liquid such as water. The casing of said thermometer consists of an elongated, a fish shaped or other configurations of glass or plastic casing having one side flat in order to adhere to the wall of a liquid container by means of "surface tension principle." The construction of the thermometer which is encased in the casing can be such conventional type, which has metal balls confined in one end of the casing as weight to keep it erect. A thermal expansive fluid containing tube is secured in a suitable manner to a graduating scale carried in the interior of the casing. The internal construction of thermometer within the casing forms no part of the instant invention.

REFERENCES:
patent: 493197 (1893-03-01), Tagliabue
patent: 1316780 (1919-09-01), Freas
patent: 1474403 (1923-11-01), Chaney
patent: 2104218 (1938-01-01), Betzold
patent: 2342918 (1944-02-01), Busse
patent: 2520911 (1950-09-01), Chaney
patent: 2809525 (1957-10-01), Savage
patent: 3177717 (1965-04-01), Oveson
patent: 3859156 (1975-01-01), Yazawa

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