FR1573238A - - Google Patents

Info

Publication number
FR1573238A
FR1573238A FR1573238DA FR1573238A FR 1573238 A FR1573238 A FR 1573238A FR 1573238D A FR1573238D A FR 1573238DA FR 1573238 A FR1573238 A FR 1573238A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1573238A publication Critical patent/FR1573238A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B21/00—Systems involving sampling of the variable controlled
    • G05B21/02—Systems involving sampling of the variable controlled electric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Radiation (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Spectrometry And Color Measurement (AREA)
FR1573238D 1967-05-02 1968-05-02 Expired FR1573238A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63549967A 1967-05-02 1967-05-02

Publications (1)

Publication Number Publication Date
FR1573238A true FR1573238A (de) 1969-07-04

Family

ID=24548037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1573238D Expired FR1573238A (de) 1967-05-02 1968-05-02

Country Status (4)

Country Link
US (1) US3482944A (de)
DE (1) DE1773339B2 (de)
FR (1) FR1573238A (de)
GB (1) GB1176752A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622013A1 (fr) * 1987-10-17 1989-04-21 Draegerwerk Ag Dosimetre

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923462A (en) * 1974-06-17 1975-12-02 Stanford Research Inst Photographic detection and integration of light emitted from luminescent reactions
US4144032A (en) * 1977-08-24 1979-03-13 Davis Jr Frank R Personal dosimeter and method of use
CA1095286A (en) * 1977-12-13 1981-02-10 Gastec Co. Ltd Portable gas dectection tube holder
NL8001133A (nl) * 1980-02-25 1981-09-16 Tno Detector voor het aantonen van luchtbestanddelen.
US4472353A (en) * 1980-08-07 1984-09-18 Gerald Moore Gas detector badge
US4348358A (en) * 1980-09-25 1982-09-07 Mine Safety Appliances Company Colorimetric dosimeter
DE3319526C2 (de) * 1983-05-28 1994-10-20 Max Planck Gesellschaft Anordnung mit einem physikalischen Sensor
DE3445638A1 (de) * 1984-12-14 1986-06-26 Drägerwerk AG, 2400 Lübeck Kolorimetrisches gasdosimeter
US5192500A (en) * 1991-04-05 1993-03-09 Treddenick George A Firefighter safety badge
AU2002362457A1 (en) 2001-10-02 2003-04-14 Scentczar Corporation Residual life indicator
US11243195B2 (en) * 2017-04-20 2022-02-08 Volatile Analysis Corporation System and method for tracking of chemical and odor exposures
JP7391020B2 (ja) 2017-08-17 2023-12-04 ロジックインク コーポレーション 装用可能な比色分析による空中浮遊粒子状物質汚染用のマーカーの感知

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680816A (en) * 1951-03-12 1954-06-08 Kurt G Stern Film badge radiation detector
US3194963A (en) * 1961-07-17 1965-07-13 Sundstrand Corp Light intensity measuring device and method using 2-(2', 4'-dinitrobenzyl)-pyridine
US3283153A (en) * 1963-07-02 1966-11-01 Eberline Instr Corp Of Santa F Radon dosimeter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622013A1 (fr) * 1987-10-17 1989-04-21 Draegerwerk Ag Dosimetre

Also Published As

Publication number Publication date
US3482944A (en) 1969-12-09
GB1176752A (en) 1970-01-07
DE1773339A1 (de) 1972-02-10
DE1773339B2 (de) 1972-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse