ES8705558A1 - Provision for optical obturation applicable to glazed closure (Machine-translation by Google Translate, not legally binding) - Google Patents

Provision for optical obturation applicable to glazed closure (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8705558A1
ES8705558A1 ES546415A ES546415A ES8705558A1 ES 8705558 A1 ES8705558 A1 ES 8705558A1 ES 546415 A ES546415 A ES 546415A ES 546415 A ES546415 A ES 546415A ES 8705558 A1 ES8705558 A1 ES 8705558A1
Authority
ES
Spain
Prior art keywords
obturation
translation
optical
machine
legally binding
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
ES546415A
Other languages
Spanish (es)
Other versions
ES546415A0 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES546415A priority Critical patent/ES8705558A1/en
Publication of ES8705558A1 publication Critical patent/ES8705558A1/en
Publication of ES546415A0 publication Critical patent/ES546415A0/en
Expired legal-status Critical Current

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  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Device for optical obturation. Consists of a double glazing of two crystals (1, 2) very near between, closed by their periphery (3) and determinants of an intermediate chamber (4), practically laminar, susceptible of being occupied or not by a fluid that constitutes the objecting element properly said; a deposit (5) in the own frame of the closure; and an antiretrove valve (7) so that the fluid does not return from the chamber (4) to the deposit (5) by gravity, in whose case, to undo the optic barrier, it will be effective to open the valve (7). It has applications in glazed closure. (Machine-translation by Google Translate, not legally binding)
ES546415A 1985-08-26 1985-08-26 Provision for optical obturation applicable to glazed closure (Machine-translation by Google Translate, not legally binding) Expired ES8705558A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES546415A ES8705558A1 (en) 1985-08-26 1985-08-26 Provision for optical obturation applicable to glazed closure (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES546415A ES8705558A1 (en) 1985-08-26 1985-08-26 Provision for optical obturation applicable to glazed closure (Machine-translation by Google Translate, not legally binding)

Publications (2)

Publication Number Publication Date
ES8705558A1 true ES8705558A1 (en) 1987-05-01
ES546415A0 ES546415A0 (en) 1987-05-01

Family

ID=8489739

Family Applications (1)

Application Number Title Priority Date Filing Date
ES546415A Expired ES8705558A1 (en) 1985-08-26 1985-08-26 Provision for optical obturation applicable to glazed closure (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES8705558A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2363515A1 (en) * 2008-12-16 2011-08-08 Jose Luis Corbi Anton (50%) Improvement in closures of padel tracks (Machine-translation by Google Translate, not legally binding)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2363515A1 (en) * 2008-12-16 2011-08-08 Jose Luis Corbi Anton (50%) Improvement in closures of padel tracks (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
ES546415A0 (en) 1987-05-01

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