File:Spectrophotometer.jpg
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Summary
| Description | Diagram of the Model DU Spectrophotometer, showing Mounting Block, Cell Compartment, Phototube Housing and Lamp Housing detached from the Monochromator. |
| Date | |
| Source |
National Technical Laboratories, Beckman Bulletin 91-C, South Pasadena, California, 1947 National Museum of American History, Behring Center, Smithsonian Institution and Beckman Coulter, Inc. From exhibition "Visible Proofs: Forensic Views of the Body" U.S. National Library of Medicine, 8600 Rockville Pike, Bethesda, MD 20894 |
| Author | Unknown author |
Licensing
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This work is in the public domain because it was published in the United States between 1929 and 1963, and although there may or may not have been a copyright notice, the copyright was not renewed. For further explanation, see Commons:Hirtle chart and the copyright renewal logs.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:15, 5 December 2006 | | 903 × 1,200 (173 KB) | Robotsintrouble~commonswiki | {{Information |Description=Diagram of the Model DU Spectrophotometer, showing Mounting Block, Cell Compartment, Phototube Housing and Lamp Housing detached from the Monochromator. |Source=National Technical Laboratories, Beckman Bulletin 91-C, South Pasad |
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