FR1404149A - Indicateur manométrique du vide - Google Patents

Indicateur manométrique du vide

Info

Publication number
FR1404149A
FR1404149A FR984745A FR984745A FR1404149A FR 1404149 A FR1404149 A FR 1404149A FR 984745 A FR984745 A FR 984745A FR 984745 A FR984745 A FR 984745A FR 1404149 A FR1404149 A FR 1404149A
Authority
FR
France
Prior art keywords
vacuum indicator
manometric
manometric vacuum
indicator
vacuum
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
FR984745A
Other languages
English (en)
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to FR984745A priority Critical patent/FR1404149A/fr
Application granted granted Critical
Publication of FR1404149A publication Critical patent/FR1404149A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/02—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas
    • H01J41/04—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas with ionisation by means of thermionic cathodes
FR984745A 1964-08-10 1964-08-10 Indicateur manométrique du vide Expired FR1404149A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR984745A FR1404149A (fr) 1964-08-10 1964-08-10 Indicateur manométrique du vide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR984745A FR1404149A (fr) 1964-08-10 1964-08-10 Indicateur manométrique du vide

Publications (1)

Publication Number Publication Date
FR1404149A true FR1404149A (fr) 1965-06-25

Family

ID=8836423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984745A Expired FR1404149A (fr) 1964-08-10 1964-08-10 Indicateur manométrique du vide

Country Status (1)

Country Link
FR (1) FR1404149A (fr)

Similar Documents

Publication Publication Date Title
CH436780A (fr) Indicateur
CH431663A (de) Vakuumschalter
CH434790A (de) Mikrotom
CH420518A (de) Signalvorrichtung für Staubsauger
CH449283A (de) Niveauanzeiger
CH455004A (de) Vakuumschalter
AT260850B (de) Staubsauger
AT244610B (de) Meßgerät
CH433621A (de) Staubsauger
CH495560A (de) Nullindikatorschaltung
AT261245B (de) Positionsanzeigegerät
FR1404149A (fr) Indicateur manométrique du vide
FR1369654A (fr) Indicateur du vide
FR1443848A (fr) Aspirateur
AT265184B (de) Staubsauger
CH409056A (de) Vakuumschalter
FR1418462A (fr) Instrument indicateur
FR1292049A (fr) Indicateur de vide
FR1399524A (fr) Tube indicateur
FR1428723A (fr) Jauge à vide
FR1403375A (fr) Indicateur
FR1400284A (fr) Jauge colorimétrique
FR1409305A (fr) Dynamomètre
FR1405730A (fr) Aspirateur statique
ES105767Y (es) Reclamo indicador