The Nation's Schools, Količina 35Michael Vincent O'Shea McGraw Hill, 1945 |
Iz vsebine knjige
Zadetki 1–3 od 78
Stran 62
... heating surfaces , whether firebox or flues , clean smoke pipe and chimney are essential to efficient heating . Proper plant operation includes both the methods of firing and damper regulation . It is highly important that all doors and ...
... heating surfaces , whether firebox or flues , clean smoke pipe and chimney are essential to efficient heating . Proper plant operation includes both the methods of firing and damper regulation . It is highly important that all doors and ...
Stran 85
... heating must be as completely modern as the building ... That means convection heating with Modine Copper Convectors instead of the conventional , un- sightly , space - taking cast - iron radiators . Modern convection heating is ...
... heating must be as completely modern as the building ... That means convection heating with Modine Copper Convectors instead of the conventional , un- sightly , space - taking cast - iron radiators . Modern convection heating is ...
Stran 60
... Heating Good heating means adequate heat at a reasonable price - rooms that are always comfortably warm ... ... No cold waves ... no sudden rushes of heat ... no waste of rationed fuel . The logical answer to overheating and ...
... Heating Good heating means adequate heat at a reasonable price - rooms that are always comfortably warm ... ... No cold waves ... no sudden rushes of heat ... no waste of rationed fuel . The logical answer to overheating and ...
Vsebina
Looking Forward | 17 |
old seat Insert the new seat | 4 |
Education for the Air | 62 |
55 preostalih delov ni prikazanih
Druge izdaje - Prikaži vse
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adult American Ampro Architect Army asphalt tile Autosan Bell & Howell bill board of education Catholic cation cent Chicago City classroom clean color committee Company Corporation cost course Dept DEVRY economic educa efficiency equipment federal films floor Flush Valves G.I. Bill girls grade heat high school Illinois industry institutions instruction junior college laboratory Libbey Owens Ford lunch machines maintenance MANUFACTURING material Medart ment Mercurochrome Michigan military training National Office operation organization postwar principal problems projector Public Schools pupils Reader's Digest salary school administrators school board school building school district school system serve Sloan Valve Company social sound Sound-on-Film Story on page superintendent of schools supply teachers teaching tion tional United University ventilation veterans vocational War Bonds Write York York City youth