File:Arthur Redman Wilfley.png
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Summary
| Description |
English: Arthur Redman Wilfley. Mining engineer who designed and patented numerous inventions but particularly the Wilfley concentrating table for the separation of ore and the Wilfley packingless centrifugal pump. |
| Date | |
| Source | https://pumpsupplyinc.com/wp-content/uploads/a9-tech-book.pdf |
| Author | Unknown |
Licensing
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This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
 Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:39, 3 September 2023 | | 577 × 805 (299 KB) | TheKiwiAbroad | Uploaded a work by Unknown from https://pumpsupplyinc.com/wp-content/uploads/a9-tech-book.pdf with UploadWizard |
File usage
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