Dynamically Typed

Folding

Typewriters that relocate their carriage to fit into a travel case.

Photo from the Corona No. 3 gallery

Corona No. 3

late 1921≈

Folding

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Photo from the Erika (S&N) Model 1 gallery

Erika (S&N) Model 1

1911

Folding

Unsure
Photo from the Erika (S&N) Model 1 gallery

Erika (S&N) Model 1

1911

Folding, Italic typeface

Unsure
Photo from the Erika (S&N) Model 3? gallery

Erika (S&N) Model 3?

1922

Folding, converted Hungarian layout

Unsure
Fox Portable 2 and Oliver Portable typewriters

Fox Portable No. 2

1920

Folding

Unsure
Fox, Perkeo, Corona, and Erika folding typewriters

Perkeo No. 2?

Folding

Unsure