Is there or ever existed a SCR called SPACE ?

[emoreira]

I was reading a text book from a cert agency in which a SCR called "SPACE" is mentioned. I've been searching the web trying to find an image of that SCR but with no luck.
Any one knows if this is really an existing SCR ?

 

[Basking Ridge Diver]

Space SCR prototype is an homebuild selfmixing SCR

Try this.

 

[emoreira]

Space SCR prototype is an homebuild selfmixing SCR

Try this.

Thanks, this is what I was needing.