The American designers E.E. Barney and Frank Tanner patented their Ideal typewriter in 1897. Seidel & Naumann of Dresden, makers of bicycles and sewing machines, started to produce the Ideal typewriter in 1900.
The carriage return lever is positioned just behind the keyboard, not on the carriage, allowing for an easy action to move the carriage back and advance the line at the same time.
When the shift key is pushed, the type-basket and the carriage both move towards each other. Normally the carriage or the type-basket move but not both. This shared motion gives a smooth feel when pushing the shift key. This is the only typewriter to have this combined carriage shift action.