Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 121
se to the heating surface as you conveniently can. Mr. E. Blass, a German scientist, has used an incandescent lamp for actualinspection of the inside of boilers under steam. A thick glass tube was introducedthrough a stuffing box, a small incandescent lamp was lowered into this and lighted bymeans… … Charter Per-petual. Issues Policies of iDsiirance after a Careful Inspection of tlie Boilers. COVERING ALL LOSS OR DAMAGE TO BOILERS, BUILDINGS, AND MACHINERY. ALSO COVERING LOSS OF LIFE AND ACCIDENT TO PERSONS ARISING FROM Steam Boiler Explosions. Full information concerning the plan of the…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
