ES300903A1 - Procedure in and related to the construction of valvular devices for subacuum dive machines (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure in and related to the construction of valvular devices for subacuum dive machines (Machine-translation by Google Translate, not legally binding)

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Publication number
ES300903A1
ES300903A1 ES300903A ES300903A ES300903A1 ES 300903 A1 ES300903 A1 ES 300903A1 ES 300903 A ES300903 A ES 300903A ES 300903 A ES300903 A ES 300903A ES 300903 A1 ES300903 A1 ES 300903A1
Authority
ES
Spain
Prior art keywords
translation
procedure
construction
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
ES300903A
Other languages
Spanish (es)
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 ES300903A priority Critical patent/ES300903A1/en
Publication of ES300903A1 publication Critical patent/ES300903A1/en
Expired legal-status Critical Current

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Abstract

Procedure in and related to the construction of valvular devices for underwater immersion masks, characterized in that on the glass or viewing means of which the underwater masks are made, the realization of a plurality of orifices in suitable position is carried out through which evacuated air expired by the user of the mask. (Machine-translation by Google Translate, not legally binding)
ES300903A 1964-06-11 1964-06-11 Procedure in and related to the construction of valvular devices for subacuum dive machines (Machine-translation by Google Translate, not legally binding) Expired ES300903A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES300903A ES300903A1 (en) 1964-06-11 1964-06-11 Procedure in and related to the construction of valvular devices for subacuum dive machines (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES300903A ES300903A1 (en) 1964-06-11 1964-06-11 Procedure in and related to the construction of valvular devices for subacuum dive machines (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES300903A1 true ES300903A1 (en) 1964-09-16

Family

ID=66586141

Family Applications (1)

Application Number Title Priority Date Filing Date
ES300903A Expired ES300903A1 (en) 1964-06-11 1964-06-11 Procedure in and related to the construction of valvular devices for subacuum dive machines (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES300903A1 (en)

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