Harry Dalek wrote:McGee2021 wrote:Harry Dalek wrote:Think Andrew would be wondering about that calculator the Russian ones are part of he's Hobby.
Judging by how many boards it has, two of the devoted to memory, it would had of been a very large and expensive calculator in its day. Im missing about half of it, including the case, the powersupply, and part of the wiring harness. Im supposed to go back today and venture through the cluttered house in a search for the rest of it. I'm also going back to rescue a very early portable generator with a very large motor and dynamo.
I know Andrew collects them he may be interested in whats left ? since he hasn't picked up your post yet do you know the name or number that may be onit or picture might be good to .Think these things are rare these days .
Good luck with your parts hunting !
The only markings on it are some soldered on numbers and a for the anodes and c for the cathodes. the strange thing about it is that the tubes are wired were if, for example, you lit one number 8 up all of the 8s would light up.