(N.pl., Eindhoven?) (Philips) (1945) 24 pp. Small 8vo. (12.5 x 20.5 cm.). Original printed wrappers. With illustrations and 2 coloured plates.
An attractive designed prospectus(the first?) for promoting Philips' famous 'INFRAPHIL'. A Philips item that was in nearly every Dutch house some forty years ago. Philips convinced their customers that this lamp could relief sore, fatigued muscles and even rheumatism because of the hyperaemy inducted by its infrared rays. Today the Infraphil is still popular in Germany. Nice copy, hard to find.