๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Notes from the U. S. Bureau of Mines


Publisher
Elsevier Science
Year
1929
Tongue
English
Weight
358 KB
Volume
207
Category
Article
ISSN
0016-0032

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Notes from the U.S. Bureau of Standards
๐Ÿ“‚ Article ๐Ÿ“… 1913 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 52 KB

THE Bureau is issuing a supplement to Circular No. 38, on the testing of rubber. At a conference of manufacturers and users of rubber insulation, held in New York, December 7, 191 I, it was decided to take steps to improve and standardize methods for analyzing rubber compounds. In pursuance of the d

Notes from the U. S. Bureau of Standards
๐Ÿ“‚ Article ๐Ÿ“… 1916 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 788 KB

## U. S. BUREAU OF STANDARDS.* THE Annual Report of the National Bureau of Standards has just been issued and contains material of great technical interest to the industries and to the scientific laboratories. The Bureau's activities may be partially judged by the fact that fortysix new publicatio

Dust from cement works: A. W. Stockett (
๐Ÿ“‚ Article ๐Ÿ“… 1918 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 70 KB

Dust from Cement Works. A.W. STOCKETT (U. S. Bureau of Mines).--The first cement plant to recover potash from the kiln dust was that of the Riverside Portland Cement Company, in California. Owing to litigation with near-by fruit growers who claimed that the fine dust escaping from the kilns was caus