Accession Number : AD0787129

Title :   Determination of Operating Temperatures of Aid to Navigation Lenses,

Corporate Author : COAST GUARD BALTIMORE MD FIELD TESTING AND DEVELOPMENT CENTER

Personal Author(s) : Ciccolella,Joseph A.

Report Date : 24 SEP 1956

Pagination or Media Count : 19

Abstract : The steady state temperatures of several Coast Guard 200MM and 300MM drum type Fresnel lenses, heated by a 500 watt incandescent lamp and mounted on a standard lantern were measured. (Modified author abstract)

Descriptors :   *Navigational lights, *Lenses, Incandescent lamps, Temperature, Glass

Subject Categories : Marine Engineering

Distribution Statement : APPROVED FOR PUBLIC RELEASE