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)Info
- 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
Links
Landscapes
- Glass Compositions (AREA)
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)
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) |
-
1964
- 1964-06-11 ES ES300903A patent/ES300903A1/en not_active Expired
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