prestoscale2.jpg (12502 Byte)

Letter scales
Pic LETTER 43

Letter spring balance, the PRESTO by Metal Specialty Manufacturing Co Chicago, USA. Uses a flat spring. The letter is placed on edge in the mouth and rests in a V-shaped receptacle on the end of the spring. Graduated 0-5 oz. Lenght 150mm ( 6" )

prestoscale1.jpg (3389 Byte)

prestoscale.jpg (5373 Byte)

prestoscale3.jpg (4280 Byte)

Exit to the Start-Frame