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How to Make an Intercom Using Telephones!

28,319 views November 14, 2012 2:07

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ChannelEliastrs

Description from the creator

Ένας απλός τρόπος επικοινωνίας με δύο τηλεφωνικές συσκευές
epanorama.net/documents/telecom/telephone_inter…
electronics.howstuffworks.com/telephone4.htm

About this tutorial

Eliastrs published this 2:07 video tutorial on November 14, 2012. It has been watched 28,319 times on YouTube.

Channel
Eliastrs
Duration
2:07
Published
November 14, 2012
Views
28,319
Likes
24

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