Light shielding container for photo-sensitive material
Light shielding magazine for a film cartridge
Light tight cartridge for a roll of web material
Light-shielding cloth for photographic film cartridge and...
Lightweight solid-core video cassette cartridge
Lightweight solid-core video cassette cartridge
Lightweight video cassette
Lightweight video cassette cartridge
Lightweight video cassette cartridge
Lightweight video cassette cartridge
Lightweight video cassette cartridge
Limited-use tape cassette
Loading mechanism capable of reducing the number of components
Loading mechanism in which a drive ring comprising a press...
Loading mechanism of cassette tape recorder
Lock mechanism for the clutch of a reel base
Locking dual hub tape reel for tape drives
Locking dual hub tape reel for tape drives
Long tape path guide system and method
Low cost video cassette with light screen