INFRAPHIL-KL2901
The Philips Infraphil KL2901 heat lamp was the
low-cost successor of the 752_-series, introduced
in the second half of the 1950s. The socket holder
was made of bakelite. The open construction was
very manageable but leaved the lamp vulnerable to
mechanical damage. The same armature has been
sold with a blended lamp as the Philips Ultraphil
KL2701 sunlamp. A package with one armature and
both an incandescent lamp as well as a blended
lamp in one box also excisted.
