[go: up one dir, main page]

CH269214A - Device for the detection of gases or vapors from hologens and halogen compounds. - Google Patents

Device for the detection of gases or vapors from hologens and halogen compounds.

Info

Publication number
CH269214A
CH269214A CH269214DA CH269214A CH 269214 A CH269214 A CH 269214A CH 269214D A CH269214D A CH 269214DA CH 269214 A CH269214 A CH 269214A
Authority
CH
Switzerland
Prior art keywords
hologens
vapors
gases
detection
halogen compounds
Prior art date
Application number
Other languages
German (de)
Inventor
Inc International Gene Company
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of CH269214A publication Critical patent/CH269214A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/68—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas
    • G01N27/70—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas and measuring current or voltage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
CH269214D 1947-06-14 1948-06-12 Device for the detection of gases or vapors from hologens and halogen compounds. CH269214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US269214XA 1947-06-14 1947-06-14

Publications (1)

Publication Number Publication Date
CH269214A true CH269214A (en) 1950-06-30

Family

ID=21834567

Family Applications (1)

Application Number Title Priority Date Filing Date
CH269214D CH269214A (en) 1947-06-14 1948-06-12 Device for the detection of gases or vapors from hologens and halogen compounds.

Country Status (6)

Country Link
BE (1) BE483431A (en)
CH (1) CH269214A (en)
DE (1) DE907223C (en)
FR (1) FR967720A (en)
GB (1) GB648367A (en)
NL (1) NL82912C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956359C (en) * 1953-04-25 1957-01-17 Telefunken Gmbh Circuit for ion tubes in halogen leak detectors
US2819614A (en) * 1954-01-27 1958-01-14 Bendix Aviat Corp Hygrometer
FR1075507A (en) * 1955-12-20 1954-10-18 assembly error of table legs and other furniture
DE1119560B (en) * 1958-01-24 1961-12-14 Vakutronik Dresden Veb Diode for halogen leak detector
DE1092235B (en) * 1959-02-02 1960-11-03 Honeywell Regulator Co Device for tracking down or measuring the content of flammable components in gases
DE7516931U (en) 1974-07-18 1976-02-05 Balzers Hochvakuum Gmbh, 6201 Nordenstadt Device for the detection of gases and vapors.
US4203726A (en) * 1978-02-28 1980-05-20 Varian Associates, Inc. Thermionic detector
JPS586456A (en) * 1981-06-25 1983-01-14 ウエスチングハウス・エレクトリツク・コ−ポレ−シヨン Detector for lithium metal
DE102015001084A1 (en) * 2015-01-30 2016-08-04 Karsten Kotte Method and device for analyzing, monitoring processes, controlling processes and / or regulating processes

Also Published As

Publication number Publication date
DE907223C (en) 1954-03-22
NL82912C (en)
FR967720A (en) 1950-11-10
BE483431A (en)
GB648367A (en) 1951-01-03

Similar Documents

Publication Publication Date Title
CH269214A (en) Device for the detection of gases or vapors from hologens and halogen compounds.
CH272092A (en) Device for analyzing crystalline substances with the aid of X-rays.
FR939805A (en) Contact of gases or vapors with solids
NL140426B (en) DEVICE FOR THE REMOVAL OF SULFUR DIOXIDE FROM SMOKE GASES.
CH274206A (en) Apparatus for treating textile goods with liquids and gases.
CH259491A (en) Device for testing surfaces.
CH267586A (en) Device for the treatment of liquids.
FR952774A (en) Purge controller
AT176517B (en) Device for treating liquids
CH297394A (en) Device for wet dedusting of dust-carrying gases.
CH264861A (en) Device for holding objects.
AT172640B (en) Device for dedusting gases
CH268326A (en) Process for the breakdown of dl-tryptophan.
CH265555A (en) Method and device for determining the dryness of material webs.
AT175246B (en) Device for dedusting gases
CH271301A (en) Electromagnetic device for conveying gases or liquids.
CH271302A (en) Electromagnetic device for conveying gases or liquids.
CH271571A (en) Electromagnetic device for conveying gases or liquids.
AT174896B (en) Process and device for obtaining the usable fractions of flue gases
FI24297A (en) Chemical and heat recovery method and apparatus
CH258966A (en) Method and device for electroforming rectifier elements.
CH294184A (en) Device for comparing sent and returned characters for the purpose of error control.
FR1003840A (en) Dowsing apparatus
AT184298B (en) Culture method for the detection of trichomonads and device for carrying out the same
CH266859A (en) Procedure for operating oil-firing systems and oil-firing systems for performing the procedure.