MIL-T-4782C, MILITARY SPECIFICATION: TRANSPARENCIES, TECHNICAL TRAINING, GENERAL SPECIFICATION FOR (12-JUN-1972) [NO S/S DOCUMENT]

MIL-T-4782C, MILITARY SPECIFICATION: TRANSPARENCIES, TECHNICAL TRAINING, GENERAL SPECIFICATION FOR (12-JUN-1972) [NO S/S DOCUMENT]., This specification covers the general requirements for the preparation of technical training transparencies to be used with an overhead, daylight-type projector.