Such tools can be developed independently of any particular high level language.

His system however was not developed independently of these advances.

The formation was developed by several air forces independently in the 1930s.

Candle making was developed independently in many places throughout history.

It was developed independently by the named authors in the 1920s and 1930s.

These species developed under different life conditions independently from each other within the various lakes.

The two thinkers appear to have developed independently until almost the close of the century.

Articles have developed independently in many different language families across the globe.

This form of writing material was developed independently by several ancient cultures.

I thought it would be developed independently, for the further exploitation of the Bridge.