Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes

Full Title

Devices for lowering persons from buildings or the like > by making use of rope-lowering devices > Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes

Classification Context

Section:

HUMAN NECESSITIES

Class:

LIFE-SAVING; FIRE-FIGHTING

Subclass:

DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING