FR1297340A - Improvements to hygrometric state detector control assemblies - Google Patents

Improvements to hygrometric state detector control assemblies

Info

Publication number
FR1297340A
FR1297340A FR862775A FR862775A FR1297340A FR 1297340 A FR1297340 A FR 1297340A FR 862775 A FR862775 A FR 862775A FR 862775 A FR862775 A FR 862775A FR 1297340 A FR1297340 A FR 1297340A
Authority
FR
France
Prior art keywords
state detector
control assemblies
detector control
hygrometric state
hygrometric
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
FR862775A
Other languages
French (fr)
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.)
Controls Company of America
Original Assignee
Controls Company of America
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 Controls Company of America filed Critical Controls Company of America
Priority to FR862775A priority Critical patent/FR1297340A/en
Application granted granted Critical
Publication of FR1297340A publication Critical patent/FR1297340A/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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/048—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance for determining moisture content of the material
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D22/00—Control of humidity
    • G05D22/02—Control of humidity characterised by the use of electric means

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Electrochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR862775A 1960-05-26 1961-05-25 Improvements to hygrometric state detector control assemblies Expired FR1297340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR862775A FR1297340A (en) 1960-05-26 1961-05-25 Improvements to hygrometric state detector control assemblies

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3192260A 1960-05-26 1960-05-26
US4532960A 1960-07-26 1960-07-26
FR862775A FR1297340A (en) 1960-05-26 1961-05-25 Improvements to hygrometric state detector control assemblies

Publications (1)

Publication Number Publication Date
FR1297340A true FR1297340A (en) 1962-06-29

Family

ID=27246022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862775A Expired FR1297340A (en) 1960-05-26 1961-05-25 Improvements to hygrometric state detector control assemblies

Country Status (1)

Country Link
FR (1) FR1297340A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335501A (en) * 1964-06-24 1967-08-15 Whirlpool Co Electronic dry control with storage capacitors for dryers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335501A (en) * 1964-06-24 1967-08-15 Whirlpool Co Electronic dry control with storage capacitors for dryers

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