Adhesive tape tab
Automated tightening shoe
Film or paper cassette
Film or tape retainer device for reels
Film retention device
Keyed computer reel and sealing ring assembly
Knowledge processing system employing confidence levels
Locking mechanism for magnetic tape
Packaging system for coiled goods
Packaging system for coiled goods
Packaging tube
Protective band for photosensitive film on spools
Sealing and storage ring with latch apparatus
Separating and removing 1, 1, 1-trifluoroethane by using azeotro
Tying and storage ring for a reel of recording tape
Water ski rope storage compartment