Science, asked by Annieeepeee14, 10 months ago

Who invented electric bell??​


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Answers

Answered by anadikedia4
14

Answer:

Philipp Wagner (1839) and Christian Ernst Neeff (1847), and was developed into a buzzer by Froment (1847)


suryansingh: Google
Answered by divyansh63296
4

Answer:

Thomas Addison........

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suryansingh: But how
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