Radio Tube UCH4 vector drawing

Radio Tube UCH4 vector drawing

Description

Vector illustration of a schematic symbol of an old radio tube from the 1940s. Black and white image of UCH4 Triode-heptode.

License

Public Domain

More about SVG

Size 0.01 MB

Date: 15/05/2014

No. of downloads: 66

SVG published by

OpenClipart

SVG ID: 10251