NL6610791A - - Google Patents

Info

Publication number
NL6610791A
NL6610791A NL6610791A NL6610791A NL6610791A NL 6610791 A NL6610791 A NL 6610791A NL 6610791 A NL6610791 A NL 6610791A NL 6610791 A NL6610791 A NL 6610791A NL 6610791 A NL6610791 A NL 6610791A
Authority
NL
Netherlands
Application number
NL6610791A
Other versions
NL150910B (nl
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
Publication of NL6610791A publication Critical patent/NL6610791A/xx
Publication of NL150910B publication Critical patent/NL150910B/xx

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
    • G01N1/24—Suction 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)
  • Sampling And Sample Adjustment (AREA)
  • Reciprocating Pumps (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
NL666610791A 1965-08-11 1966-08-01 Toestel voor het aantonen en meten van vreemde gassen of stof in de lucht. NL150910B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0047941 1965-08-11

Publications (2)

Publication Number Publication Date
NL6610791A true NL6610791A (zh) 1967-02-13
NL150910B NL150910B (nl) 1976-09-15

Family

ID=7050790

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666610791A NL150910B (nl) 1965-08-11 1966-08-01 Toestel voor het aantonen en meten van vreemde gassen of stof in de lucht.

Country Status (5)

Country Link
US (1) US3446600A (zh)
DE (1) DE1598332C3 (zh)
FR (1) FR1487765A (zh)
GB (1) GB1098808A (zh)
NL (1) NL150910B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU464945B2 (en) * 1971-08-19 1975-09-11 Dragerwere Aktiengesellschaft A device for detecting and measuring gas or dust
DE2823315C3 (de) * 1978-05-29 1981-09-10 Drägerwerk AG, 2400 Lübeck Gasspür- bzw. -meßgerät unter Verwendung von Prüfröhrchen
DE3330578A1 (de) * 1983-08-22 1985-03-14 Auergesellschaft Gmbh, 1000 Berlin Luftfoerderer fuer gaspruefroehrchen
DE3822001C1 (zh) * 1988-06-30 1989-12-07 Draegerwerk Ag, 2400 Luebeck, De
US4887473A (en) * 1988-10-14 1989-12-19 Coulter Electronics, Inc. Bellows pump and actuating apparatus
DE3835885C1 (zh) * 1988-10-21 1989-11-16 Auergesellschaft Gmbh, 1000 Berlin, De
JP3912317B2 (ja) * 2002-05-28 2007-05-09 ソニー株式会社 ガス検出装置
DE10323441A1 (de) * 2003-05-23 2004-12-30 Sensatronic Gmbh Vorrichtung zum Fördern eines Fluidvolumens, Gerät und Verfahren zur Analyse desselben
US8789254B2 (en) * 2011-01-17 2014-07-29 Ati Properties, Inc. Modifying hot workability of metal alloys via surface coating
EP3990885B1 (en) * 2019-06-27 2024-02-14 The Procter & Gamble Company Portable automatic air sampling device and method of collecting air samples therefrom
CN114396984B (zh) * 2022-01-19 2024-07-02 成都秦川物联网科技股份有限公司 具有内置网关的分步运算式能量计量装置及物联网系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2373113A (en) * 1937-02-13 1945-04-10 Oliver T Francis Apparatus for the detection or separation of a plurality of gases
US2452143A (en) * 1947-11-26 1948-10-26 Gulf Oil Corp Fluid sampling system
US2801905A (en) * 1953-10-19 1957-08-06 Exxon Research Engineering Co Apparatus for conditioning hot wire gas detectors

Also Published As

Publication number Publication date
DE1598332B2 (de) 1973-07-12
US3446600A (en) 1969-05-27
GB1098808A (en) 1968-01-10
NL150910B (nl) 1976-09-15
FR1487765A (fr) 1967-07-07
DE1598332C3 (de) 1974-02-14
DE1598332A1 (de) 1970-07-23

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: DRAGERWERK