TY - JOUR AB - Details of Electrical and Electronic Apparatus with Applications in the Maintenance and Operation of Aircraft, Missiles and Space Vehicles. Pilkington Perkin‐Elmer, St. Asaph, a company in the Pilkington Optical Division, are to market a laser interferometer — which is substantially cheaper than its competitors — and a new, very high precision tooling laser. Both systems will be unconditionally guaranteed for one year. VL - 40 IS - 6 SN - 0002-2667 DO - 10.1108/eb034388 UR - https://doi.org/10.1108/eb034388 PY - 1968 Y1 - 1968/01/01 TI - Aviation Electronics T2 - Aircraft Engineering and Aerospace Technology PB - MCB UP Ltd SP - 32 EP - 32 Y2 - 2024/04/20 ER -