Convention |
Dari dalam buku
Hasil 1-3 dari 47
Halaman 105
... REFLECTOR As its name implies , this reflector , or more correctly this line of reflectors , is the result of close cooperation between the Reflector and the Lamp Manufacturers . Modern practice tends toward standardization of material ...
... REFLECTOR As its name implies , this reflector , or more correctly this line of reflectors , is the result of close cooperation between the Reflector and the Lamp Manufacturers . Modern practice tends toward standardization of material ...
Halaman 107
... reflector , which shields the eye from the bare filament and de- flects the light downward on the goods . The plate is held by a U - shaped steel band that engages a ... REFLECTOR FIG . 11 - DIFFUSING FIXTURE OPAQUE REFLECTOR FIG . 107.
... reflector , which shields the eye from the bare filament and de- flects the light downward on the goods . The plate is held by a U - shaped steel band that engages a ... REFLECTOR FIG . 11 - DIFFUSING FIXTURE OPAQUE REFLECTOR FIG . 107.
Halaman 142
... Reflector ... Benjamin Elec . Mfg . Co. , Chicago . 6B R. L. M. Standard Reflector ... Ivanhoe Regent Wks . , Cleveland , O. Industrolite Unit ...... .Luminous Unit Co. , St. Louis , Mo. Prismatic Window Reflector . Holophane Wks . of ...
... Reflector ... Benjamin Elec . Mfg . Co. , Chicago . 6B R. L. M. Standard Reflector ... Ivanhoe Regent Wks . , Cleveland , O. Industrolite Unit ...... .Luminous Unit Co. , St. Louis , Mo. Prismatic Window Reflector . Holophane Wks . of ...
Isi
FIRST SESSIONTUESDAY MAY 20 1919 | 1 |
5Report of Committee on Commercial Service | 12 |
Newark N | 23 |
29 bagian lainnya tidak diperlihatkan
Edisi yang lain - Lihat semua
Istilah dan frasa umum
alternating current amount average buildings campaign cent central station Chairman charge Chicago church circular loom coal color Commercial Section Commonwealth Edison Company connection consumers contractors cord cost course covered duplex wire cyclometer discussion display Ditto effect efficiency elec Electric Company electric furnace Electric Light electric range electrical advertising employees Engineering equipment expense fixtures heating illumination inches increase industry installation interest isolated plant kilowatt-hour kv-a kw-hr lamp lines load manufacturers merchandise metal meter readers methods motor National Electrical National Electrical Code obtained operating Philadelphia Electric Company plugs portable cord power factor practice preferred stock present profit question recommended reflector rubber insulation salesmen securities selling slow burning socket specimens standard duplex wire station companies store lighting synchronous condenser temperature tion Vice-Chairman voltage volts water heater welding window York City