"Vision of the Future" published by German margarine company, Echte
Wagner in 1930. It came with the following caption:

"Wireless Private Phone and Television. Everyone now has their own
transmitter and receiver and can communicate with friends and
relatives. But the television technology has also improved so much
that people can speak to each other in real time. Transmitters and
receivers are no longer bound to their location but are always placed
in a box of the size of a camera."

@historyinmemes

Pic
https://pbs.twimg.com/media/F99WVQ4XIAA3rzq.jpg

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)