A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Integrated ceiling lighting [midline ellipsis] new system
Patented system of Austin Co, Cleveland, Ohio, employs specially designed "troffer beam" which doubles as structural member and mounting facility for fluorescent lighting fixtures; it provides flexibility and installation simplicity for lighting and wiring systems; first application of system made in new building of Upjohn Co, pharmaceutical manufacturers, Kalamazoo, Mich.
Integrated ceiling lighting [midline ellipsis] new system
Patented system of Austin Co, Cleveland, Ohio, employs specially designed "troffer beam" which doubles as structural member and mounting facility for fluorescent lighting fixtures; it provides flexibility and installation simplicity for lighting and wiring systems; first application of system made in new building of Upjohn Co, pharmaceutical manufacturers, Kalamazoo, Mich.
Integrated ceiling lighting [midline ellipsis] new system
Elec Construction Maintenance
1951
2 pages
Article (Journal)
English
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