DE242630C - - Google Patents

Info

Publication number
DE242630C
DE242630C DENDAT242630D DE242630DA DE242630C DE 242630 C DE242630 C DE 242630C DE NDAT242630 D DENDAT242630 D DE NDAT242630D DE 242630D A DE242630D A DE 242630DA DE 242630 C DE242630 C DE 242630C
Authority
DE
Germany
Prior art keywords
tube
liquid
air
air inlet
reagent liquid
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.)
Active
Application number
DENDAT242630D
Other languages
German (de)
English (en)
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 of DE242630C publication Critical patent/DE242630C/de
Active legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/08—Improving by compacting by inserting stones or lost bodies, e.g. compaction piles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Architecture (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Closures For Containers (AREA)
DENDAT242630D 1911-04-06 Active DE242630C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191208199X 1911-04-06

Publications (1)

Publication Number Publication Date
DE242630C true DE242630C (enrdf_load_stackoverflow)

Family

ID=32522385

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT242540D Active DE242540C (enrdf_load_stackoverflow) 1911-04-06
DENDAT242630D Active DE242630C (enrdf_load_stackoverflow) 1911-04-06

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DENDAT242540D Active DE242540C (enrdf_load_stackoverflow) 1911-04-06

Country Status (3)

Country Link
DE (2) DE242630C (enrdf_load_stackoverflow)
FR (2) FR426099A (enrdf_load_stackoverflow)
GB (1) GB191208199A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE242540C (enrdf_load_stackoverflow)
FR426099A (fr) 1911-06-27
GB191208199A (en) 1912-05-16
FR442099A (fr) 1912-08-23

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