preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water

Full Title

Scaring or repelling devices, e.g. bird-scaring apparatus > preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water

Child Classifications

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• A01M 29/32 specially adapted for birds, e.g. spikes
• A01M 29/34 specially adapted for insects