Mangold, W. E. "Status of NC language standardization in ISO"

(1969) Leslie (ed) Numerical Control Programming Languages 1969 (PROLAMAT 69)  

Languages mentioned 2CL {1965} Modified NEL NC machine ACTION {1968} ADAPT {1961} Subset of APT APT {1956} Automatically Programmed Tools APTLOFT {1967} NC language AUTOMAP {1962} AUTOPIT {1966} AUTOPRESS {1967} Ferranti NC language AUTOPROMT {1957} AUTOmated PROgramming of Machine Tools AUTOPROPS {0} AUTOSPOT {1962} AUTOmated System for Positioning Of Tools AUTOSURF {1965} 3D CNC programming language BSURF {1968} NC language CAMP {1962} NC language CINAPT {1967} NC language CLAM {1963} NC language for Ferranti COCOMAT {1967} EXAPT {1967} FMILL {1968} NC language IFAPT {1966} Canadian adaptation of APT INCA {1978} NC language MILMAP {1967} MINIAPT {1968} Minicomputer APT NUMERISCRIPT {1968} PAGET {1967} PROFILEDATA {1967} PRONTO {1964} SNAP {1962} NC language SPLIT {1963} SYMPAC {1964} UNIAPT {1969} ZAP {1968} NC language