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- [1] MECHANICALLY INTERLOCKED X-RAY SAFETY SHUTTER JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1971, 4 (03): : 259 - +
- [2] SAFETY SHUTTER FOR CRYSTALLOGRAPHIC X-RAY TUBES JOURNAL OF SCIENTIFIC INSTRUMENTS, 1962, 39 (12): : 648 - &
- [3] DESIGN OF A SAFETY SYSTEM FOR X-RAY GENERATORS JOURNAL OF SCIENTIFIC INSTRUMENTS, 1967, 44 (12): : 1039 - +
- [4] A DOUBLE SHUTTER SAFETY DEVICE FOR CRYSTALLOGRAPHIC X-RAY TUBES JOURNAL OF SCIENTIFIC INSTRUMENTS, 1966, 43 (11): : 848 - &