Measuring and testing – Liquid level or depth gauge
Patent
1983-05-31
1986-07-22
Frankfort, Charles
Measuring and testing
Liquid level or depth gauge
73291, 73 54, 73 59, 73 32A, 7386241, 374142, G01F 2328, G01N 900, G01N 1116
Patent
active
046012001
ABSTRACT:
A measuring apparatus, including a measuring device; a measuring element secured at one of its ends to the measuring device; a measuring body secured on the free end of the measuring element; a pendulum capable of oscillating the measuring element; a positioning motor for actuating the measuring device; and a logic control unit actuating the pendulum.
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patent: 4219133 (1980-08-01), Sinsky
Elektriciteit voor Goederenbehandeling Marine en Industrie, in h
Frankfort Charles
Will Thomas B.
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