"BIG BEAT" -- In 1963 Jolana factory at Krnov started manufacturing a "wireless" guitar named BigBeat. Guitar of a very futuristic shape, as a matter of a fact a frame with a neck, it had a primitive vibrato and one pickup. A removeable amplifier was attached to the frame with special screws. It had 2W power rating and ran off four batteries. If you are bored with making music, it´s switchable to medium-wave radio (lol). Thanks to Gianluca Palumbo on Facebook for the info.
Coco: The pickups are all handmade and can be shifted back and forth btw the bridge and the neck. The bridge pickup can be isolated for a tight telecaster like sound. Uli loved the clean, natural sound of the early Fender guitars and used them as his inspiration for Coco.