Collection of artifacts

In the hands of the author has got some very interesting old things, photographs of which he is in a hurry to share with you. Fans of various retro devices will appreciate. The first of them is here in such a leather pouch.





This light meter as some guessed amateurs. Work, though released in 1959.



And this is - a barometer in karbolitovom housing. Also from the 50s.



The microphone of the early '70s. Surprisingly stylish.



The microphone is older. 1955.



Very heavy. You can kill. While it is they, and not his.



And then begins the zoo fearsome beasts, which were carried out in radio. Oscilloscope example.



Even more mysterious animal - grid dip oscillator. When there was no Frequency of electron-counting, turn the handle and looked at what frequency resonance and measured.



Something similar to the ominous nuclear briefcase ...



. In fact - Volt-legged. Voltage and resistance measure.
Heavy and tube.



Another useful radioshtuka - generator signals. Even in the home box.



I understand that's how it works.



In appendage, modnyavye soup:





Source: wlad11.livejournal.com