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Inventor profile of:

Errol John Smith

City:

Sydney

Country:

Australia

Published Applications:

1

Last publication date:

2012-02-16

Recent patent applications by Smith Errol John

Errol John Smith from Sydney, AU has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-02-16

US20120039733A1

Mechanical engineering

Rotary piston steam engine with rotary variable inlet-cut-off valve

InventorID:

3099258 ⎘