P.O. Box 51, 191 Lower Elm Street, Macon, GA 31202 4787577777, 4787228200
Ernest M. Mitchell President
Daystar Ministries of Ft. Lauderdale, Incorporated Religious Organizations
2425 2 Ave N, Lake Worth, FL 33461 PO Box 6203, Fort Lauderdale, FL 33310
Ernest Mitchell Politician
WAI and Conner LLP Legal Services
150 S Los Robles Ave, Pasadena, CA 91101 6267927700
Ernest Mitchell Chief
City of Pasadena Fire Protection
1140 N Fair Oaks Ave, Pasadena, CA 91103 6267975092
Ernest Mitchell
EIGHT SQUARE PUBLICATIONS, LLC
6872 W Atlantic Blvd, Pompano Beach, FL 33063 3681 NW 19, Fort Lauderdale, FL 33311 3681 NW 19 St, Fort Lauderdale, FL 33311 2224 2 Ave N UNIT 230, Lake Worth, FL 33461
Julius Alex Ebel - Anaheim CA Ernest H. Mitchell - Santa Ana CA
International Classification:
B05D 132 B05D 512
US Classification:
427 97
Abstract:
A system is disclosed for coating the interior surfaces of plated through holes in printed circuit boards by flowing a minimal volume of a low viscosity fluid carrying resist solids through holes in a board. After coating, the liquid phase of the fluid is evaporated, leaving a protective solid coating adhered to the walls of the plated through holes. The system enables positive imaging of the printed circuit boards preparatory to etching.