Accession Number : ADD000410

Title :   Portable Etching System for Holes Drilled in Metals.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Loo,Kenneth

Report Date : 21 Jan 1975

Pagination or Media Count : 5

Abstract : The patent describes a system for controlling the flow of etchant and rinse through metal openings including containers, a manifold, tubing and an adapter for allowing an even regulated flow of liquid through the opening.

Descriptors :   *Etching, *Patents, Control systems, Flow, Holes(Openings)

Subject Categories : Fabrication Metallurgy

Distribution Statement : APPROVED FOR PUBLIC RELEASE