NO152957C - DEEP POINT SENSING SYSTEM. - Google Patents

DEEP POINT SENSING SYSTEM.

Info

Publication number
NO152957C
NO152957C NO771760A NO771760A NO152957C NO 152957 C NO152957 C NO 152957C NO 771760 A NO771760 A NO 771760A NO 771760 A NO771760 A NO 771760A NO 152957 C NO152957 C NO 152957C
Authority
NO
Norway
Prior art keywords
sensing system
point sensing
deep point
deep
sensing
Prior art date
Application number
NO771760A
Other languages
Norwegian (no)
Other versions
NO152957B (en
NO771760L (en
Inventor
Ernest Dageford
Original Assignee
Ardco Inc
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 Ardco Inc filed Critical Ardco Inc
Publication of NO771760L publication Critical patent/NO771760L/en
Publication of NO152957B publication Critical patent/NO152957B/en
Publication of NO152957C publication Critical patent/NO152957C/en

Links

Classifications

    • 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
    • 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
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automation & Control Theory (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Defrosting Systems (AREA)
  • Feedback Control In General (AREA)
  • Control Of Temperature (AREA)
  • Dc-Dc Converters (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Paper (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Electronic Switches (AREA)
NO771760A 1976-09-01 1977-05-20 DEEP POINT SENSING SYSTEM. NO152957C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71980476A 1976-09-01 1976-09-01

Publications (3)

Publication Number Publication Date
NO771760L NO771760L (en) 1978-03-02
NO152957B NO152957B (en) 1985-09-09
NO152957C true NO152957C (en) 1985-12-18

Family

ID=24891430

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771760A NO152957C (en) 1976-09-01 1977-05-20 DEEP POINT SENSING SYSTEM.

Country Status (12)

Country Link
JP (1) JPS5331077A (en)
AU (1) AU511762B2 (en)
BE (1) BE856120A (en)
CA (1) CA1083690A (en)
DE (1) DE2722410A1 (en)
DK (1) DK217777A (en)
FR (1) FR2363829A1 (en)
GB (1) GB1553751A (en)
IT (1) IT1079851B (en)
NL (1) NL7706262A (en)
NO (1) NO152957C (en)
SE (1) SE432015B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144358A1 (en) * 1983-05-15 1985-06-19 Intersensor SA Moisture sensor
FI831862L (en) * 1983-05-25 1984-11-26 Itumic Oy FOERFARANDE FOER REGLERING AV TEMPERATUR OCH FUKTIGHET.
KR880004363A (en) * 1986-09-17 1988-06-03 케네쓰 제이 캄머라드 Condensation Prevention Device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308552A (en) * 1969-09-08 1973-02-21 Honeywell Inc Programmed thermostat systems
US3696360A (en) * 1971-06-16 1972-10-03 Vapor Corp Impending condensation alarm
US3859502A (en) * 1974-02-11 1975-01-07 Anthony S Mfg Co Defrosting system for refrigerator doors

Also Published As

Publication number Publication date
BE856120A (en) 1977-10-17
DE2722410A1 (en) 1978-03-02
IT1079851B (en) 1985-05-13
NO152957B (en) 1985-09-09
CA1083690A (en) 1980-08-12
SE432015B (en) 1984-03-12
JPS5331077A (en) 1978-03-23
NL7706262A (en) 1978-03-03
GB1553751A (en) 1979-09-26
DK217777A (en) 1978-03-02
AU2551277A (en) 1978-11-30
AU511762B2 (en) 1980-09-04
SE7705904L (en) 1978-03-02
FR2363829A1 (en) 1978-03-31
FR2363829B1 (en) 1983-03-11
NO771760L (en) 1978-03-02

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