SE405765B - HYDROGEN LEVEL INDICATOR - Google Patents

HYDROGEN LEVEL INDICATOR

Info

Publication number
SE405765B
SE405765B SE304972A SE304972A SE405765B SE 405765 B SE405765 B SE 405765B SE 304972 A SE304972 A SE 304972A SE 304972 A SE304972 A SE 304972A SE 405765 B SE405765 B SE 405765B
Authority
SE
Sweden
Prior art keywords
level indicator
hydrogen level
hydrogen
indicator
level
Prior art date
Application number
SE304972A
Other languages
Swedish (sv)
Inventor
O H Varga
Original Assignee
East Bristol Eng 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
Priority claimed from GB678971A external-priority patent/GB1379554A/en
Application filed by East Bristol Eng Ltd filed Critical East Bristol Eng Ltd
Publication of SE405765B publication Critical patent/SE405765B/en

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
    • G01F23/14—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 measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SE304972A 1971-03-12 1972-03-10 HYDROGEN LEVEL INDICATOR SE405765B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB678971A GB1379554A (en) 1971-03-12 1971-03-12 Liquid level gauges
GB972571 1971-04-17
GB2916171 1971-06-22

Publications (1)

Publication Number Publication Date
SE405765B true SE405765B (en) 1978-12-27

Family

ID=27254893

Family Applications (1)

Application Number Title Priority Date Filing Date
SE304972A SE405765B (en) 1971-03-12 1972-03-10 HYDROGEN LEVEL INDICATOR

Country Status (5)

Country Link
JP (1) JPS542861B1 (en)
DE (2) DE7210067U (en)
FR (1) FR2128815B1 (en)
NO (1) NO133912C (en)
SE (1) SE405765B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522813A1 (en) * 1982-03-03 1983-09-09 Auxitrol HYDROSTATIC LEVEL SENSING HEAD WITH PROTECTION

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2374945A (en) * 1943-07-26 1945-05-01 Bulova Watch Co Inc Pressure measuring apparatus
GB1039401A (en) 1962-01-08 1966-08-17 Seetru Ltd Improvements in fluid flow control valves
GB1089900A (en) 1965-10-08 1967-11-08 Seetru Ltd Improvements in sealing means for fluid valves

Also Published As

Publication number Publication date
NO133912C (en) 1976-07-14
NO133912B (en) 1976-04-05
DE2212745A1 (en) 1972-10-26
FR2128815B1 (en) 1975-10-24
DE2212745B2 (en) 1978-02-23
DE7210067U (en) 1972-06-15
DE2212745C3 (en) 1978-10-26
JPS542861B1 (en) 1979-02-14
FR2128815A1 (en) 1972-10-20

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