| Day of the week | Opening hours | |
|---|---|---|
| Tuesday | 10:00 - 16:00 | |
| Wednesday |  |
10:00 - 16:00 |
| Thursday | 10:00 - 16:00 | |
| Friday | 10:00 - 16:00 | |
| Saturday | 10:00 - 16:00 | |
| Sunday | 10:00 - 15:00 |
| Holidays | Opening hours |
|---|---|
| 2024.12.25 (Wednesday) | x |
| 2024.12.26 (Thursday) | x |
| Tickets | ||
|---|---|---|
| normal | 18.00 PLN | |
| reduced | 13.00 PLN | |
| children free of charge up to the age of 7 |
| The above price list applies to the entire place. |
The exhibition opens with a collection of teletechnical devices, mainly telegraph and telephone sets. In addition to the Morse, Hughes, Baudot and Wheatston telegraphs invented in the 19th century, there are also teletype entries put into service at the end of the 20th century. Walls and desk phones with a separated microphone and receiver from the turn of the 19th and 19th century and the twentieth century, for example, an Ericsson desk phone from Russian production from 1898, and a Polish telephone structure from 1928.
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