AT280662B - Device for measuring density - Google Patents

Device for measuring density

Info

Publication number
AT280662B
AT280662B AT270467A AT270467A AT280662B AT 280662 B AT280662 B AT 280662B AT 270467 A AT270467 A AT 270467A AT 270467 A AT270467 A AT 270467A AT 280662 B AT280662 B AT 280662B
Authority
AT
Austria
Prior art keywords
measuring density
density
measuring
Prior art date
Application number
AT270467A
Other languages
German (de)
Inventor
Otto Dr Kratky
Hans Dr Leopold
Hans Dipl Ing Stabinger
Original Assignee
Otto Dr Kratky
Hans Dr Leopold
Hans Dipl Ing Stabinger
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 Otto Dr Kratky, Hans Dr Leopold, Hans Dipl Ing Stabinger filed Critical Otto Dr Kratky
Priority to AT270467A priority Critical patent/AT280662B/en
Priority to DE19671648953 priority patent/DE1648953B1/en
Priority to US703639A priority patent/US3523446A/en
Priority to FR1579521D priority patent/FR1579521A/fr
Priority to GB03242/68A priority patent/GB1189083A/en
Application granted granted Critical
Publication of AT280662B publication Critical patent/AT280662B/en

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
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis

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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
AT270467A 1967-03-21 1967-03-21 Device for measuring density AT280662B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT270467A AT280662B (en) 1967-03-21 1967-03-21 Device for measuring density
DE19671648953 DE1648953B1 (en) 1967-03-21 1967-07-10 DEVICE FOR MEASURING DENSITY
US703639A US3523446A (en) 1967-03-21 1968-02-07 Device for density determination
FR1579521D FR1579521A (en) 1967-03-21 1968-02-23
GB03242/68A GB1189083A (en) 1967-03-21 1968-03-19 Density Measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT270467A AT280662B (en) 1967-03-21 1967-03-21 Device for measuring density

Publications (1)

Publication Number Publication Date
AT280662B true AT280662B (en) 1970-04-27

Family

ID=3538975

Family Applications (1)

Application Number Title Priority Date Filing Date
AT270467A AT280662B (en) 1967-03-21 1967-03-21 Device for measuring density

Country Status (2)

Country Link
AT (1) AT280662B (en)
DE (1) DE1648953B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3012612A1 (en) * 2014-10-20 2016-04-27 Anton Paar GmbH Method and device for determining the density of a fluid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1012750C2 (en) * 1999-07-30 2001-02-01 Dsm Nv Method for determining the density of a fiber.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE268353C (en) * 1947-09-02
BE558521A (en) * 1955-08-08
GB786113A (en) * 1955-08-08 1957-11-13 Simmonds Aerocessories Ltd Improvements in liquid densitometers
FR1287559A (en) * 1961-02-01 1962-03-16 Rochar Electronique Method and device for measuring the density of a fluid
NL125039C (en) * 1962-03-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3012612A1 (en) * 2014-10-20 2016-04-27 Anton Paar GmbH Method and device for determining the density of a fluid

Also Published As

Publication number Publication date
DE1648953B1 (en) 1971-08-12

Similar Documents

Publication Publication Date Title
AT301331B (en) Device for distance measurement
CH535958A (en) Device for opto-electronic distance measurement
CH476789A (en) Device for continuous polycondensation
DE1951230B2 (en) DEVICE FOR MEASURING WEAK MAGNETIC FIELDS
AT271041B (en) Device for measuring the intensity of a magnetic field
CH492195A (en) Procedure for interferometric measurement
AT275924B (en) Device for measuring the density of flowing media
AT331539B (en) DEVICE FOR MEASURING DENSITY
CH472033A (en) Device for testing a circuit
CH486018A (en) Device for measuring the contrast transfer function
AT287174B (en) Device for measuring blood pressure
CH429230A (en) Device for measuring the gas permeability with a permeability cell
AT288057B (en) Device for measuring soil moisture
AT274133B (en) Circuit arrangement for attenuation measurement
CH485223A (en) Arrangement for electronic speed measurement
AT280662B (en) Device for measuring density
CH469974A (en) Device for making the temperature differences of an object visible
AT307088B (en) Device for continuous tape testing
CH430237A (en) Device for electro-optical distance measurement
CH503280A (en) Signal measuring device
CH474747A (en) Distance measuring instrument
CH481439A (en) Circuit arrangement for measuring changes in inductance on loop detectors
CH524138A (en) Device for measuring the density of an original
AT265454B (en) Device for measuring quantum radiation
DE1805564B2 (en) DEVICE FOR MEASURING LOW REPEAT FREQUENCIES

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee