FR972995A - Semi-liquid optics - Google Patents

Semi-liquid optics

Info

Publication number
FR972995A
FR972995A FR972995DA FR972995A FR 972995 A FR972995 A FR 972995A FR 972995D A FR972995D A FR 972995DA FR 972995 A FR972995 A FR 972995A
Authority
FR
France
Prior art keywords
semi
liquid optics
optics
liquid
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
Other languages
French (fr)
Inventor
Daniel Gebert
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
Application granted granted Critical
Publication of FR972995A publication Critical patent/FR972995A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/06—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of fluids in transparent cells
FR972995D 1948-10-04 1948-10-04 Semi-liquid optics Expired FR972995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972995T 1948-10-04

Publications (1)

Publication Number Publication Date
FR972995A true FR972995A (en) 1951-02-06

Family

ID=9516418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972995D Expired FR972995A (en) 1948-10-04 1948-10-04 Semi-liquid optics

Country Status (1)

Country Link
FR (1) FR972995A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836101A (en) * 1955-09-01 1958-05-27 Swart Dev Company De Optical elements
US3267795A (en) * 1961-02-20 1966-08-23 American Optical Corp Temperature compensated refractometers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836101A (en) * 1955-09-01 1958-05-27 Swart Dev Company De Optical elements
US3267795A (en) * 1961-02-20 1966-08-23 American Optical Corp Temperature compensated refractometers

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