A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
New types of small electric shovels
Three new types of small revolving electric shovels developed by Marion Steam Shovel Co., Marion, Ohio, designed for work on street or road construction, in quarries, open mines, lumber-reclamation work, etc.
New types of small electric shovels
Three new types of small revolving electric shovels developed by Marion Steam Shovel Co., Marion, Ohio, designed for work on street or road construction, in quarries, open mines, lumber-reclamation work, etc.
New types of small electric shovels
Eng. Contracting
1922
2 pages
Article (Journal)
English
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Online Contents | 2011
Electric shovels in construction of power canal
Engineering Index Backfile | 1921