Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Oklahoma Co. started in 1906 to use this kind of support for its transmission lines; various types and methods of construction tried and tested; problems involved; cost data; present opinions.
Oklahoma Co. started in 1906 to use this kind of support for its transmission lines; various types and methods of construction tried and tested; problems involved; cost data; present opinions.
Experience with concrete poles
Elec. World
Brown, J.M. (Autor:in)
Electrical World ; 85
1925
4 pages
14 Figs.
Aufsatz (Zeitschrift)
Englisch
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Experience with concrete poles at Oklahoma City
Engineering Index Backfile | 1911
| Engineering Index Backfile | 1930
Engineering Index Backfile | 1909
Engineering Index Backfile | 1945
| Engineering Index Backfile | 1922