Symbol 5093 from IEC 60417 - Title/Meaning: Tape recorder Function/description: To identify the terminals, switches and controls by means of which a tape recorder is to be connected and operated.
Additional information: 
This symbol may represent any kind of magnetic or paper tape recorder. In the case of equipment accepting more than one kind of recorder, additional symbols should be used to distinguish between the various kinds. In such a case this symbol has the meaning of ""Magnetic tape sound recorder""
Published in: First edition, 1973
Own work using: iso.org/obp/graphics/grs/a3fe6e24-8e8c-4a50-b13e-ad967db206d7 200.png
Vectorization:  Mrmw