Bird feeder
An invention by Clas Ohlson himself. The suction cup allowed the bird feeder, which was made from steel wires, to be stuck to glass windows. Perfect for bird watchers. (From the catalogue 1950.)
An invention by Clas Ohlson himself. The suction cup allowed the bird feeder, which was made from steel wires, to be stuck to glass windows. Perfect for bird watchers. (From the catalogue 1950.)
The machinist square, with its 90-degree angles, has long been a necessary tool. This 16-inch version is made out of pear wood. (From the catalogue 1927.)
A German version in ebonite, for slides sized 5×5 centimeters. (From the catalogue 1957.)