EVALUATION OF 12-VOLT CC-8 FILAMENT MARINE SIGNAL LAMPS.
Abstract
Photometric measurements on very short (1.7mm) CC-8 filament lamps and the beams they produce from 155mm, 200mm and 250mm lanterns were made to provide information from which the tradeoffs between increased lens-to-lamp ratio and narrower beam width could be determined. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jul 28, 1967
- Accession Number
- AD0819113
Entities
People
- D. A. Naus