Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 134
• • •»- [At the request of many of our readera we have extended the space devoted tothis Section, and are open to receive for publication particulars of interestingInstallations, new developments in lamps, fixtures, and all kinds of apparatus connectedwith illumination. The contents of these pages.… … Part of the General Offices of the Lodge Sparking PlugCo., lighted with Eye-Rest Indirect System. TO GAS ENGINEERS. Offer of Photometric Equipment.To Gas Engineers, Lighting Experts, etc. Offer wanted for :—Photometric equip-ment, consisting of Radial Mirror arrange-ment, Photometer Bar, with 3…
Lighting
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