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ES247737A1 - Instalacion para la observacion a traves de una lamina espesa de liquido - Google Patents

Instalacion para la observacion a traves de una lamina espesa de liquido

Info

Publication number
ES247737A1
ES247737A1 ES0247737A ES247737A ES247737A1 ES 247737 A1 ES247737 A1 ES 247737A1 ES 0247737 A ES0247737 A ES 0247737A ES 247737 A ES247737 A ES 247737A ES 247737 A1 ES247737 A1 ES 247737A1
Authority
ES
Spain
Prior art keywords
liquid
viewing
relating
layer
lens
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
ES0247737A
Other languages
English (en)
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Manufactures des Glaces et Produits Chimiques de Saint Gobain SA
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 Compagnie de Saint Gobain SA, Manufactures des Glaces et Produits Chimiques de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of ES247737A1 publication Critical patent/ES247737A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/02—Observation devices permitting vision but shielding the observer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Telescopes (AREA)
  • Lenses (AREA)

Abstract

Instalación para la observación a través de una lámina espesa de líquidocaracterizada porque consta de una lente que deforma la superficie libre del líquido en la vertical del objeto a observarpresentando dicha lentela particularidad de que el sistema óptico constituído por la misma y la capa del líquido citado de una imagen aumentada del objeto observadovisible para el observador colocado por encima del líquido.
ES0247737A 1958-03-08 1959-03-06 Instalacion para la observacion a traves de una lamina espesa de liquido Expired ES247737A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR760021 1958-03-08

Publications (1)

Publication Number Publication Date
ES247737A1 true ES247737A1 (es) 1959-09-16

Family

ID=8705931

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0247737A Expired ES247737A1 (es) 1958-03-08 1959-03-06 Instalacion para la observacion a traves de una lamina espesa de liquido

Country Status (6)

Country Link
CH (1) CH352506A (es)
DE (1) DE1122730B (es)
ES (1) ES247737A1 (es)
FR (1) FR1197131A (es)
GB (1) GB914807A (es)
LU (1) LU36979A1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1301534A (en) * 1916-07-24 1919-04-22 William S Armstrong Submarine telescope.
US1451096A (en) * 1920-07-23 1923-04-10 Oscar A Hagen Telescope
US1989443A (en) * 1934-07-17 1935-01-29 Fred W Arnold Combined hydroscope and grappler
US2496430A (en) * 1947-05-27 1950-02-07 Malcolm F Berglund Hydroscope and camera combination
US2525921A (en) * 1947-11-19 1950-10-17 Emeloid Co Inc Plastic lens
US2730921A (en) * 1953-03-11 1956-01-17 Howard W Little Underwater viewing device
GB758668A (en) * 1953-11-06 1956-10-10 Francis Michael Russell Improvements in or relating to optical lenses

Also Published As

Publication number Publication date
LU36979A1 (es) 1959-09-07
CH352506A (fr) 1961-02-28
GB914807A (en) 1963-01-02
FR1197131A (fr) 1959-11-27
DE1122730B (de) 1962-01-25

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