File:Figure 2 Colorimeter Cat no33-29-40 p4.tif
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Figure 2 - Schematic electrical diagram ( ) | |||||||||||||||||||||
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Photographer |
UnknownUnknown |
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Title |
Figure 2 - Schematic electrical diagram |
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Description |
Figure 2 - Schematic electrical diagram from Bausch & Lomb Spectronic 20 Colorimeter Cat No. 33-29-40, Reference manual. Rochester, New York: Bausch & Lomb Incorporated, [1962], page 4. Figure caption reads: "FIGURE 2 - SCHEMATIC ELECTRICAL DIAGRAM". Note: The date of 1962 is based on the last two digits of the code on the back cover, "332940-181ND, 600, II-62". There is no copyright statement in the manual, and no copyright registration renewal for the manual. It is therefore in the public domain in the United States of America. |
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Date |
1962 date QS:P571,+1962-00-00T00:00:00Z/9 |
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Collection |
institution QS:P195,Q5090408 |
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Notes | Image downloaded with permission from the Science History Institute, as part of the Wikipedian in Residence initiative. | ||||||||||||||||||||
Source | Science History Institute | ||||||||||||||||||||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:37, 24 February 2016 | 1,555 × 1,308 (5.84 MB) | Mary Mark Ockerbloom (talk | contribs) | == {{int:filedesc}} == {{Photograph |photographer ={{unknown}} |title =Figure 2 - Schematic electrical diagram |description =Figure 2 - Schematic electrical diagram from ''Bausch & Lomb Spectronic 20 Colorimeter Cat No. 33... |
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Height | 1,308 px |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 26,760 |
Orientation | Normal |
Number of components | 3 |
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Bytes per compressed strip | 6,101,820 |
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Vertical resolution | 300 dpi |
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Software used | Adobe Photoshop CS5.1 Macintosh |
File change date and time | 18:12, 22 January 2016 |
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