File:Bell DataPhone 300.jpg
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Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,560 × 1,920 pixels | 4,032 × 3,024 pixels.
Original file (4,032 × 3,024 pixels, file size: 3.24 MB, MIME type: image/jpeg)
Summary
| Description |
English: A Bell DataPhone 300J computer modem. Circa 1978. It uses the w:Bell 103 data communications protocol. |
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| Source | Own work | |||||||||||||||||||||||
| Author |
Michael L. Umbricht /
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Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:35, 20 April 2024 | | 4,032 × 3,024 (3.24 MB) | wikimediacommons>Mu301 | Photo taken with the modem plugged in and lights on. |
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