GB598732A - Improvements in apparatus for indicating the relative density of a gas or a gaseous mixture - Google Patents

Improvements in apparatus for indicating the relative density of a gas or a gaseous mixture

Info

Publication number
GB598732A
GB598732A GB2310145A GB2310145A GB598732A GB 598732 A GB598732 A GB 598732A GB 2310145 A GB2310145 A GB 2310145A GB 2310145 A GB2310145 A GB 2310145A GB 598732 A GB598732 A GB 598732A
Authority
GB
United Kingdom
Prior art keywords
gas
knob
indicating
relative density
gaseous mixture
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
GB2310145A
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB598732A publication Critical patent/GB598732A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/30—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by using centrifugal effects

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)
  • Displays For Variable Information Using Movable Means (AREA)

Abstract

598,732. Hydrostatic pressure gauges. MALONE, J. F. J. Sept. 7, 1945, No. 23101. [Class 106.(ii)] [Also in Group XX] The liquid-in-tube indicators 46, 47 of a centrifugal apparatus for comparing the density of a gas with that of a standard as described in Specification 445,432, [Group III], are provided respectively with a slidable scale-bearing member 52 and a member 69 bearing only a zero mark. Both members may be moved up or down the tubes together by means of the knob 53, or the member 69, which is slidably mounted on the member 52 by means of spring clips, may be moved separately by operating a knob 54 whilst the knob 53 is held from moving.
GB2310145A 1945-09-07 Improvements in apparatus for indicating the relative density of a gas or a gaseous mixture Expired GB598732A (en)

Publications (1)

Publication Number Publication Date
GB598732A true GB598732A (en) 1948-02-25

Family

ID=1737435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2310145A Expired GB598732A (en) 1945-09-07 Improvements in apparatus for indicating the relative density of a gas or a gaseous mixture

Country Status (1)

Country Link
GB (1) GB598732A (en)

Similar Documents

Publication Publication Date Title
GB598732A (en) Improvements in apparatus for indicating the relative density of a gas or a gaseous mixture
GB445761A (en) Improvements in or relating to a method of and apparatus for use in testing the tension of gas tight fabrics and/or skins
GB642750A (en) Improvements in or relating to infra-red gas analysing apparatus
GB585322A (en) Improvements in or relating to apparatus for colorimetric gas investigation
GB589310A (en) Improvements in or relating to pressure or vacuum gauges
GB625600A (en) Improvements in or relating to gaseous fuel mixtures
Combs An evaluation of the thematic apperception test for the study of certain personality factors by comparison with autobiography
GB730291A (en) Method and means for balancing wheels
GB607187A (en) Instrument capable of ascertaining the angle of an inclined surface and the length of such surface and for delineating angles
GB667529A (en) Improvements in or relating to piston rings
ES14973U (en) Apparatus for obtaining gases. (Machine-translation by Google Translate, not legally binding)
ES15958U (en) Sujeta-medias (Machine-translation by Google Translate, not legally binding)
CA491953A (en) Gas engine with intake-discharge pressure differential increasing apparatus
CA433947A (en) Gas range combination vent
FR948473A (en) Poe: the heavy liquid fuel
FR982598A (en) Liquid fuel heating system
ES203342A1 (en) New automatic device for mixing regulator in horizontal carburetors (Machine-translation by Google Translate, not legally binding)
FR929999A (en) Low operating effort shut-off valve, for compressed gases
GB581226A (en) Improvements in and relating to azimuth mirror stands of nautical and other compasses
ES13402Y (en) Gas propellant apparatus for mixing with liquids.
ES180136A1 (en) A SYSTEM FOR THE FUSION OF METALS, BASED ON CARBON
CA433866A (en) Warning indicator for airplane instrument panels
FR904356A (en) Safety device applicable to injection molding machines operated by air or compressed gas
GB573830A (en) An improved device for checking angular measurements
AU120248B2 (en) Improved mixing valve for use with suction gas producers