Improvements in converting basic phosphates of lime into soluble acid phosphates of lime, and in obtaining and utilizing sulphate of lime. (Patented by Michael Henry.) being British Patent Number: 1841 published: 05 June 1868

DELIGNY, ERNEST

Published by London Eyre and Spottiswood published at the Great Seal Patent Office c, 1868

About this Item

First Edition. Original Printed patent disbound with printed front blue wrapper present but not the back wrapper (both often lacking in early patents) About 27cm by 18 cm some wear and tear due to the disbinding.

Seller Inventory # 10998

Bibliographic Details

• Title: Improvements in converting basic phosphates of lime into soluble acid phosphates of lime, and in obtaining and utilizing sulphate of lime. (Patented by Michael Henry.) being British Patent Number: 1841 published: 05 June 1868
• Publisher: London Eyre and Spottiswood published at the Great Seal Patent Office c
• Publication Date: 1868
• Binding: No Binding
• Condition: Good