A saucer shaped amber glass juicer with an offset tab handle. The bowl is surrounded with groups of 4 vertical lines.

N-211

There are many varieties of this juicer. This type of Crown Crystal juicer may or may not include mould numbers. This is a Type 2 juicer.
Known numbers for amber glass: 17 (i.e. These are the different numbers that I have in my collection.)
Also see: Mould Numbers  
Made in a variety of colours: Including clear, uranium green, green, flint, amber, pink
Also see: Crown Crystal Glass Co. Ltd. (Australia)
Available in a variety of sizes/weights: 
This juicer has a small reamer cone.
Also see: Crown Crystal Lemon Juicers