BE576971A - Ecrans de reproduction perfectionnés en matières à l'état solide - Google Patents

Ecrans de reproduction perfectionnés en matières à l'état solide

Info

Publication number
BE576971A
BE576971A BE576971A BE576971A BE576971A BE 576971 A BE576971 A BE 576971A BE 576971 A BE576971 A BE 576971A BE 576971 A BE576971 A BE 576971A BE 576971 A BE576971 A BE 576971A
Authority
BE
Belgium
Prior art keywords
solid state
state materials
reproduction screens
advanced reproduction
advanced
Prior art date
Application number
BE576971A
Other languages
English (en)
French (fr)
Inventor
P N Wolfe
E A Sack Jr
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE576971A publication Critical patent/BE576971A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/02—Detecting the presence of frost or condensate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Defrosting Systems (AREA)
BE576971A 1958-03-25 1959-03-21 Ecrans de reproduction perfectionnés en matières à l'état solide BE576971A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US576971XA 1931-09-05 1931-09-05

Publications (1)

Publication Number Publication Date
BE576971A true BE576971A (fr) 1959-07-16

Family

ID=22012198

Family Applications (1)

Application Number Title Priority Date Filing Date
BE576971A BE576971A (fr) 1958-03-25 1959-03-21 Ecrans de reproduction perfectionnés en matières à l'état solide

Country Status (2)

Country Link
BE (1) BE576971A (de)
DE (1) DE576971C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008759B (de) * 1954-10-16 1957-05-23 Walter Holzer Verfahren und Vorrichtung zum Betrieb von Kuehlanlagen
DE1007790B (de) * 1954-10-18 1957-05-09 Walter Holzer Verfahren und Vorrichtung zum Betrieb einer Kuehlanlage mit Abtauvorrichtung

Also Published As

Publication number Publication date
DE576971C (de) 1933-05-20

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