Measuring and testing – Sampler – sample handling – etc. – Withdrawing through conduit or receptacle wall
Patent
1982-05-07
1984-03-20
Swisher, S. Clement
Measuring and testing
Sampler, sample handling, etc.
Withdrawing through conduit or receptacle wall
7386474, G01N 122
Patent
active
044373538
ABSTRACT:
Apparatus for piercing a cork of a liquid containing bottle with a hollow needle, the eye of the needle terminating below the cork in the bottle and above the liquid contents therein. The apparatus is adapted to align the bottle so that the needle can pierce the cork in a straight downward direction and air measuring apparatus may be coupled to the needle to detect the presence or absence of air or other gases in the bottle.
REFERENCES:
patent: 1539937 (1925-06-01), Cochrane
patent: 2393552 (1946-01-01), Morpeth
patent: 3958448 (1976-05-01), Willis et al.
Jacobs Mark C.
Swisher S. Clement
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