File:"J" Valve on Diving Cylinder from 1960s.jpg
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Summary
| Description |
English: "J" Valve on Diving Cylinder from 1960 |
| Date | |
| Source | John W. Goodspeed |
| Author | TheGoodspeeds |
Licensing
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:30, 23 July 2010 | | 3,072 × 2,048 (1.77 MB) | TheGoodspeeds | {{Information |Description={{en|1="J" Valve on Diving Cylinder from 1960}} |Source=John W. Goodspeed |Author=TheGoodspeeds |Date=2010-07-22 |Permission= |other_versions= }} |
File usage
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