Prototype mechanical device
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| Date |
n.d. |
| Description |
The item is probably a braille writer. It has a drum like an early Hall Braille writer. The device is on a wooden base and has a chain drive with cogged gears. A key is also included. |
| Dimension notes |
7 x 14 x 10.2 cm. |
| Material |
Wooden, metal |
| Object ID |
1991.99 |
| Object Name |
Model, design |
| Subjects |
Blind.
Printing and writing systems.
Instructional aids, tools, and supplies.
Prototypes. |
| Title |
Prototype mechanical device |
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Image Courtesy Museum of the American Printing House for the Blind. Note: use of some materials may be restricted, please call before publishing in any format.
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For more information contact the museum at 502-899-2365 museum@aph.org
Last modified on: April 02, 2010
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