FR442518A -
Apparatus for measuring the degree of alcohol, also applicable for automatically measuring the volume of pure alcohol contained in a liquid
- Google Patents
Apparatus for measuring the degree of alcohol, also applicable for automatically measuring the volume of pure alcohol contained in a liquid
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.)
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.)
EUGENE PIERRE ANDRE GONON
Original Assignee
EUGENE PIERRE ANDRE GONON
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 EUGENE PIERRE ANDRE GONONfiledCriticalEUGENE PIERRE ANDRE GONON
Application grantedgrantedCritical
Publication of FR442518ApublicationCriticalpatent/FR442518A/en
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
G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers
G01N9/16—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers the body being pivoted
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)
FR442518D1911-06-211911-06-21
Apparatus for measuring the degree of alcohol, also applicable for automatically measuring the volume of pure alcohol contained in a liquid
ExpiredFR442518A
(en)
Method and apparatus for the extraction, by compression, of liquid constituent elements from materials of all kinds in presses with double filtering walls