Fire extinguishers twice as effective as ordinary agents
- 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.
โฆ 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.
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