✦ LIBER ✦

Tungsten daylight lamp

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The tungsten lamp

✍ W.E. Forsythe; E.M. Watson 📂 Article 📅 1932 🏛 Elsevier Science 🌐 English ⚖ 788 KB

Long life tungsten lamp

📂 Article 📅 1917 🏛 Elsevier Science 🌐 English ⚖ 66 KB

“Overshooting” in tungsten lamps

✍ A.G. Worthing 📂 Article 📅 1915 🏛 Elsevier Science 🌐 English ⚖ 118 KB

Tungsten lamp displays for outdoors

📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 115 KB

Luminous efficiencies of commercial tung

✍ A.H. Taylor 📂 Article 📅 1927 🏛 Elsevier Science 🌐 English ⚖ 94 KB

Color temperature of tungsten-filament l

📂 Article 📅 1936 🏛 Elsevier Science 🌐 English ⚖ 105 KB