Accession Number : ADD000112

Title :   Illuminated Diver's Slate.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Naeseth,Manley H ; Larrimore,Herbert

Report Date : 25 Dec 1973

Pagination or Media Count : 5

Abstract : The patent concerns a reusable, illuminated diver's slate or writing tablet which utilizes a charge of chemiluminescent material. Light from the charge, preferably having wavelengths within a predetermined range, is directed through a light transmitting front wall, the surface of which is treated for writing. A mirrored rear wall increases efficiency of light use.

Descriptors :   *Patents, *Diver equipment, *Plates, *Writing, Chemiluminescence, Mirrors, Illumination, Brightness

Subject Categories : Life Support Systems

Distribution Statement : APPROVED FOR PUBLIC RELEASE