ORIEL
OPTICAL BENCHES AND PARTS AND EQUIPMENT THEREOF-NAMELY, VIBRATION ISOLATION SUPPORTS, LAMP HOUSING MOUNTS, BENCH CONNECTOR BARS, OPTICAL TABLE RAILS AND CLAMPS, OPTICAL COMPONENT CARRIERS, TRANSLATION STAGES, CARRIER TRANSLATORS, TABLE BASES AND CLAMPS, SPACING BLOCKS, RODS AND ROD HOLDERS FOR OPTICAL ACCESSORIES; ROD MOUNTED OPTICAL ACCESSORIES-NAMELY, TILTING MIRROR HOLDERS, FILTER HOLDERS, PRISM TABLES; OPTIC COMPONENT HOLDING RINGS, AND PARTS THEREOF-NAMELY, ADAPTORS, DIAPHRAGMS AND APERT...
Expired · September 15, 1970 · 72370748 ·