Motion picture projection with tungsten filament lamps

Caldwell, J.T. / Dennington, A.R. / Orange, J.A. et al. | Engineering Index Backfile | 1918

A method for detecting incorrectly evacuated filament lamps

Edwards, P.M. / Grosvenor, R.I. / Prickett, P.W. | British Library Online Contents | 2008

Tests of tungsten lamps

Amrine, T. H. / Guell, A. | UB Braunschweig | 1909

Photo-deposition of tantalum pentoxide film using 222 nm excimer lamps

Zhang, J. Y. / Hopp, B. / Geretovszky, Z. et al. | British Library Online Contents | 2000

The tungsten lamp and its behavior on life tests as compared with carbon lamps

Burnett, H.D. | Engineering Index Backfile | 1909