𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Buttons, buckles and fasteners can now be dry-cleaned and laundered


Book ID
103078175
Publisher
Elsevier Science
Year
1950
Tongue
English
Weight
71 KB
Volume
249
Category
Article
ISSN
0016-0032

No coin nor oath required. For personal study only.

✦ Synopsis


Large savings in the cost of reproducing engineering drawings are possible through use of a recently developed commercial process known as Xerography, which the Air Materiel Command has found adaptable to reproduction from microfilm of the thousands of detailed drawings required each year. The method employs a charge of static electricity on a sensitive metal plate. Original reproduction will be less expensive, and storage space will be saved as well.