Signal training. Vol. III : Wireless station maintenance and fault finding, and associated vehicle suppression systems - Engeland Voorschrift, 26/GS Publications/562 Pre-induction vocational training in electrical signal communication Signal Training Pamphlet no. 3. Part I. Waterproving of signal equipment for protection during wading. (Provisional). WO 7570 Signal Training. Pamphlet no. 3. Maintenance of Signal Equipment in the Field. Part IV. Teleprinters 7B (WD). 1945 - Engeland Voorschrift mmr-43 Netherlands military specification : connectors, electrical, miniature, printed wiring board, general purpose, general specification for / Ministerie van Defensie , Materieelraad Materieelraad, Ministry of Defence … mmr-100 d Nederlandse voorkeurlijst van elektronische onderdelen voor militair gebruik = Netherlands list of preferred and guidance types of electronic parts for military use / Ministerie van … Chobham navigator / [Sperry naval & military group] Systems capability : communications, anti-submarine weapons, industrial control, aerospace / Canadian Westinghouse Company Limited , Electronics division Heeressignaltafel - Duitsland Voorschrift, HDv 425 Signal equipment card no. 320 (Canadian) : Scale of stores for wireless stations, no. 18 Signal generator TS-343/U - USA Voorschrift, Technical Manual, 11-1233 Military telecommunications : concepts and systems / Hollandse Signaalapparaten B.V.