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Mechanical and engineering section: A meeting of the section was held in the Hall of the Thursday evening, April 24th, at 8 o'clock

โœ Scribed by William E. Bullock


Publisher
Elsevier Science
Year
1913
Tongue
English
Weight
86 KB
Volume
175
Category
Article
ISSN
0016-0032

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๐Ÿ“œ SIMILAR VOLUMES


Mechanical and engineering section: A me
โœ William E Bullock ๐Ÿ“‚ Article ๐Ÿ“… 1914 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 59 KB

## SECTIONS 451 A description was given of the gradual chemical decomposition of animal and vegetable matter in the soil with the formation of a great number of organic compounds, some toxic to plant life, others exerting a highly favorable influence on plant growth. The methods of isolation of th

Electrical section: A meeting of the Sec
โœ Alfred Rigling ๐Ÿ“‚ Article ๐Ÿ“… 1911 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 65 KB

meeting of the Section was held on .Thursday evening, January I&h, at eight o'clock, Mr. Thomas Spencer in the Chair. Present, fifty members and visitors. The minutes of regular meeting of December ICI, lyre, and of the Special Meeting of January 3, rgIr, were approved. The Chairman introduced Mr.

Mechanical and engineering section: A me
โœ Alfred Rigling ๐Ÿ“‚ Article ๐Ÿ“… 1922 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 59 KB

J n'.~e, ~9e2.1 ## SECTIONS. 843 Electrode Bulb." The Edison and thermionic effects were demonstrated; the properties of thermionic currents, the theories of thermionic emission, and the characteristics of evacuated and gas-filled bulbs were described. The lecture was illustrated by means of lant

Mining and metallurgical section: A meet
โœ William E. Bullock ๐Ÿ“‚ Article ๐Ÿ“… 1913 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 49 KB

joint meeting of the Section and of the Philadelphia Section of the American Institute of Electrical Engineers was held in the Hall of The Franklin Institute on Thursday evening, October 23, I913, at 8 o'clock. Mr. H. A. Hornor and Mr. A. R. Cheyney presided jointly. The minutes of the previous mee