Front cover image for The law of patents, designs and trade marks : as contained in the act 46 & 47 Vic. cap. 57, to amend and consolidate the law relating to patents for inventions, registration of designs and trade marks ...

The law of patents, designs and trade marks : as contained in the act 46 & 47 Vic. cap. 57, to amend and consolidate the law relating to patents for inventions, registration of designs and trade marks ...

Print Book, English, 1883
Waterlow Bros., London, 1883