GB1308050A - Liquid level sight gauge installation - Google Patents

Liquid level sight gauge installation

Info

Publication number
GB1308050A
GB1308050A GB1308050DA GB1308050A GB 1308050 A GB1308050 A GB 1308050A GB 1308050D A GB1308050D A GB 1308050DA GB 1308050 A GB1308050 A GB 1308050A
Authority
GB
United Kingdom
Prior art keywords
liquid level
scale
gauge installation
sight gauge
level sight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seetru Ltd
Original Assignee
Seetru Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seetru Ltd filed Critical Seetru Ltd
Publication of GB1308050A publication Critical patent/GB1308050A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid

Abstract

1308050 Liquid level indication SEETRU Ltd 29 Oct 1970 [1 Nov 1969 ] 53658/69 Heading G1H In a liquid level sight gauge installation the liquid level in a sight tube 10, connected through a valve 12 to a liquid container 2, is read off a scale 11 by means of a telescope or monocular device 13 and a first mirror 14 mounted in fixed relation to the scale 61 and operating in conjunction with a second mirror 15 movable longitudinally of the scale 11 by means of a cable 35, passing over upper and lower pulleys 33, 34, actuated by handwheel 37. The scale 11 is illuminated by a device 31.
GB1308050D 1969-11-01 1969-11-01 Liquid level sight gauge installation Expired GB1308050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5365869 1969-11-01

Publications (1)

Publication Number Publication Date
GB1308050A true GB1308050A (en) 1973-02-21

Family

ID=10468571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1308050D Expired GB1308050A (en) 1969-11-01 1969-11-01 Liquid level sight gauge installation

Country Status (1)

Country Link
GB (1) GB1308050A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149507A (en) * 1983-10-27 1985-06-12 Seetru Ltd Liquid level sight gauge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149507A (en) * 1983-10-27 1985-06-12 Seetru Ltd Liquid level sight gauge
US4587845A (en) * 1983-10-27 1986-05-13 Seetru Ltd. Liquid level sight gauge

Similar Documents

Publication Publication Date Title
DE3173261D1 (en) Device with a double optical probe for determining the refractive index led back to a reference temperature in a fluid
GB1279713A (en) Apparatus with photoelectric bubble indicator for the checking of gas-tight containers and the like by immersion
CA967359A (en) Liquid level indicator and flow measuring device
GB1308050A (en) Liquid level sight gauge installation
GB997861A (en) Indicating the liquid contents of containers improvements in or relating to devices for measuring or
BE748050A (en) ALA CORROSION FLOAT VALVE LIQUID FLOW CONTROL DEVICE
GB995252A (en) Apparatus for indicating and/or controlling liquid levels
GB919953A (en) Improvements in or relating to water depth gauges
GB1056898A (en) Improved liquid-level indicating means
GB1343130A (en) Liquid level indicating system
GB1152786A (en) Improvements in or relating to Devices for Measuring the Liquid Contents of Containers
GB1257303A (en)
FR1446894A (en) Continuous indicator and automatic regulator of the viscosity of a liquid
GB1200072A (en) Improvements in or relating to liquid level indicators
GB1286713A (en) Liquid container with level indicator
GB1429931A (en) Liquid level measuring apparatus
ES95685U (en) Apparatus indicator of unevenness (Machine-translation by Google Translate, not legally binding)
CA591412A (en) Illuminated liquid level indicator
GB1068581A (en) Liquid level ascertaining means
GB1248712A (en) Level indicator
ES361121A1 (en) Flow Metering Device.
GB1457118A (en) Indicator device for pressure lubricating control units
GB832977A (en) Liquid flow meter of the gyratory piston type
GB1341246A (en) Liquid level sensing assembly
GB1280217A (en) Improvements in or relating to level-regulating means

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee