ES226188Y - Un dispositivo portatil, de manejo manual, para impedir la humedad de la tierra. - Google Patents

Un dispositivo portatil, de manejo manual, para impedir la humedad de la tierra.

Info

Publication number
ES226188Y
ES226188Y ES1977226188U ES226188U ES226188Y ES 226188 Y ES226188 Y ES 226188Y ES 1977226188 U ES1977226188 U ES 1977226188U ES 226188 U ES226188 U ES 226188U ES 226188 Y ES226188 Y ES 226188Y
Authority
ES
Spain
Prior art keywords
earth
moisture
prevent
portable device
manually operated
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
ES1977226188U
Other languages
English (en)
Other versions
ES226188U (es
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 filed Critical
Publication of ES226188U publication Critical patent/ES226188U/es
Application granted granted Critical
Publication of ES226188Y publication Critical patent/ES226188Y/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/16—Control of watering
    • A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
ES1977226188U 1976-02-20 1977-02-04 Un dispositivo portatil, de manejo manual, para impedir la humedad de la tierra. Expired ES226188Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK70076A DK70076A (da) 1976-02-20 1976-02-20 Fugtighedsmaler

Publications (2)

Publication Number Publication Date
ES226188U ES226188U (es) 1977-04-01
ES226188Y true ES226188Y (es) 1977-08-01

Family

ID=8096533

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977226188U Expired ES226188Y (es) 1976-02-20 1977-02-04 Un dispositivo portatil, de manejo manual, para impedir la humedad de la tierra.

Country Status (5)

Country Link
BR (1) BR5700162U (es)
DK (1) DK70076A (es)
ES (1) ES226188Y (es)
FR (1) FR2341860A1 (es)
PT (1) PT66050B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8783626A0 (it) * 1987-05-13 1987-05-13 Effegieffe Tecnoidee S R L Vaso intelligente per coltivarvi piante ornamentali.
FR2722643B1 (fr) * 1994-07-19 1996-12-20 Spmp Sa Dispositif pour la mesure du degre d'humidite d'unsubstrat de culture pour plantes
GB2586024B (en) * 2019-07-29 2021-12-01 Honda Motor Co Ltd Moisture measuring auxiliary device and moisture measuring device

Also Published As

Publication number Publication date
BR5700162U (pt) 1978-01-03
DK70076A (da) 1977-08-21
PT66050A (de) 1977-02-01
ES226188U (es) 1977-04-01
PT66050B (de) 1978-06-22
FR2341860A1 (fr) 1977-09-16

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