FR1494111A - Appareil portatif de prélèvement de poussières - Google Patents

Appareil portatif de prélèvement de poussières

Info

Publication number
FR1494111A
FR1494111A FR59085A FR59085A FR1494111A FR 1494111 A FR1494111 A FR 1494111A FR 59085 A FR59085 A FR 59085A FR 59085 A FR59085 A FR 59085A FR 1494111 A FR1494111 A FR 1494111A
Authority
FR
France
Prior art keywords
collection device
dust collection
portable dust
portable
dust
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
FR59085A
Other languages
English (en)
Inventor
Henri Francois Marie Schmitt
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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 Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to FR59085A priority Critical patent/FR1494111A/fr
Application granted granted Critical
Publication of FR1494111A publication Critical patent/FR1494111A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222—Other features
    • G01N2001/2223—Other features aerosol sampling devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR59085A 1966-04-26 1966-04-26 Appareil portatif de prélèvement de poussières Expired FR1494111A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR59085A FR1494111A (fr) 1966-04-26 1966-04-26 Appareil portatif de prélèvement de poussières

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR59085A FR1494111A (fr) 1966-04-26 1966-04-26 Appareil portatif de prélèvement de poussières

Publications (1)

Publication Number Publication Date
FR1494111A true FR1494111A (fr) 1967-09-08

Family

ID=8607119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR59085A Expired FR1494111A (fr) 1966-04-26 1966-04-26 Appareil portatif de prélèvement de poussières

Country Status (1)

Country Link
FR (1) FR1494111A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591338A1 (fr) * 1985-12-06 1987-06-12 Electricite De France Dispositif embarque pour un prelevement representatif de particules dans l'air ambiant, notamment pour l'etude de la pollution atmospherique
US5317930A (en) * 1991-09-18 1994-06-07 Wedding & Associates, Inc. Constant flowrate controller for an aerosol sampler using a filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591338A1 (fr) * 1985-12-06 1987-06-12 Electricite De France Dispositif embarque pour un prelevement representatif de particules dans l'air ambiant, notamment pour l'etude de la pollution atmospherique
US5317930A (en) * 1991-09-18 1994-06-07 Wedding & Associates, Inc. Constant flowrate controller for an aerosol sampler using a filter

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