NL90119C - - Google Patents

Info

Publication number
NL90119C
NL90119C NL90119DA NL90119C NL 90119 C NL90119 C NL 90119C NL 90119D A NL90119D A NL 90119DA NL 90119 C NL90119 C NL 90119C
Authority
NL
Netherlands
Application number
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.)
Publication date
Application granted granted Critical
Publication of NL90119C publication Critical patent/NL90119C/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/50—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility
    • G01N25/54—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility by determining explosibility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4456—With liquid valves or liquid trap seals
    • Y10T137/4643—Liquid valves
    • Y10T137/4658—With auxiliary means for varying liquid level

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
NL90119D 1952-02-06 NL90119C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE307672X 1952-02-06

Publications (1)

Publication Number Publication Date
NL90119C true NL90119C (enrdf_load_html_response) 1900-01-01

Family

ID=3867505

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7903008,A NL175083B (nl) 1952-02-06 Werkwijze voor het in de grond vormen van een reeks onderling verbonden palen.
NL90119D NL90119C (enrdf_load_html_response) 1952-02-06

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7903008,A NL175083B (nl) 1952-02-06 Werkwijze voor het in de grond vormen van een reeks onderling verbonden palen.

Country Status (6)

Country Link
US (1) US2757076A (enrdf_load_html_response)
BE (1) BE509023A (enrdf_load_html_response)
CH (1) CH307672A (enrdf_load_html_response)
DE (1) DE1007526B (enrdf_load_html_response)
FR (1) FR1069940A (enrdf_load_html_response)
NL (2) NL90119C (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287088A (en) * 1956-09-24 1966-11-22 Chevron Res Analyzing drilling fluid for aromatic hydrocarbons
NL240944A (enrdf_load_html_response) * 1958-07-11
US3180811A (en) * 1960-10-18 1965-04-27 Stockholms Superfosfat Fab Ab Process for electrolytic manufacturing of alkali metal chlorates
US3107981A (en) * 1961-04-26 1963-10-22 Honma Minoru Apparatus for controlled combustion

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE297327C (enrdf_load_html_response) *
DE109114C (enrdf_load_html_response) *
DE463401C (de) * 1928-07-28 Alwin Wilmes Vorrichtung zum Anzeigen von schaedlichen Gasen mittels eines Diffusionskoerpers
US977947A (en) * 1910-06-15 1910-12-06 Anton Grohs Danger-signal apparatus for mines, &c.
US1243604A (en) * 1916-04-03 1917-10-16 Honeywell Heating Specialties Company Safafety relief device for low-pressure steam-boilers.
GB166266A (en) * 1919-10-01 1921-07-11 Leo Daft Williams Improvements in determining the composition of gases
DE366687C (de) * 1921-07-17 1923-01-09 Alfred Starke Apparat zum Anzeigen schlagender Wetter, bestehend aus einem Gehaeuse, in das eine an eine Stromquelle angeschlossene Zuendkerze eingebaut ist, welche die in das Gehaeuse eventuell eintretenden schlagenden Wetter zur Entzuendung bringt
US1578697A (en) * 1922-06-15 1926-03-30 Young Lawrence Automatic gas analyzer and control
DE393617C (de) * 1922-09-26 1924-04-12 Heinrich Rohde Vorrichtung zum Anzeigen von Schlagwettern, bei welcher die explosible Beimischungen enthaltende Grubenluft in einem abgeschlossenen, starkwandigen Behaelter zur Explosion gebracht und ein Warnungssignal infolge Explosionsdruckes mittels eines beweglichen Kolbens ausgeloest wird
DE401666C (de) * 1922-12-08 1924-09-06 Franz Meyer Vorrichtung zum selbsttaetigen Feststellen brennbarer Gase in Luftgemischen in regelbaren Zwischenraeumen
FR646236A (fr) * 1927-05-11 1928-11-08 Air Liquide Procédé de mesure automatique dans l'analyse des mélanges gazeux
US1861989A (en) * 1928-01-19 1932-06-07 Trebitsch Bruno Gas indicating apparatus
GB402011A (en) * 1932-06-23 1933-11-23 Jerzy Malecki New or improved apparatus and process for detecting the presence of combustible gases or vapours
US2225190A (en) * 1940-07-25 1940-12-17 Weaver Mfg Co Fluid-operated electric switch
US2364898A (en) * 1940-09-21 1944-12-12 Shell Dev Analysis method for geochemical exploration
GB567974A (en) * 1942-02-19 1945-03-12 Kent Ltd G Apparatus for analysing gas
US2488812A (en) * 1945-04-10 1949-11-22 Lionel S Galstaun Gas analysis apparatus
US2519134A (en) * 1946-12-06 1950-08-15 V Ray Van Wey Pressure control switch
US2536089A (en) * 1948-03-19 1951-01-02 William P Ratchford Device for automatic regulation of fluid pressure
DE825907C (de) * 1950-06-17 1951-12-27 Basf Ag Geraet zum Anzeigen explosiver Gasgemische
US2673339A (en) * 1952-02-25 1954-03-23 James W Gray Gas detector
US2721065A (en) * 1952-05-31 1955-10-18 Walter J Ingram Blast furnace pressure regulator

Also Published As

Publication number Publication date
FR1069940A (fr) 1954-07-13
US2757076A (en) 1956-07-31
NL175083B (nl)
BE509023A (enrdf_load_html_response) 1900-01-01
DE1007526B (de) 1957-05-02
CH307672A (fr) 1955-06-15

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