Accession Number:

AD0787129

Title:

Determination of Operating Temperatures of Aid to Navigation Lenses,

Descriptive Note:

Corporate Author:

COAST GUARD BALTIMORE MD FIELD TESTING AND DEVELOPMENT CENTER

Personal Author(s):

Report Date:

1956-09-24

Pagination or Media Count:

19.0

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

Subject Categories:

  • Marine Engineering

Distribution Statement:

APPROVED FOR PUBLIC RELEASE