An item used in a photographic darkroom in conjunction with a projection printer to hold secure the enlarging paper and to produce even borders around the print.
Classification: Apparatus & equipment, automatically developing photographic film/paper in rolls, automatically exposing developing film to roll of photographic paper
NSN 4140-01-646-8572
NSN 5915-01-554-7283
NSN 5930-00-161-3991
NSN 5915-00-269-4463
NSN 5935-01-640-8799
NSN 5975-00-174-3560
NSN 5965-01-258-8735
NSN 5835-00-909-1286
NSN 6220-01-629-4173
NSN 6135-01-495-0933
NSN 6645-00-445-8143
NSN 7035-01-135-0050