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Story: Pregnancy, birth and baby care

Murphy's inhaler

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Murphy's inhaler

The Murphy's inhaler was a pain-relief device used in childbirth. It was invented by Dr Edward William Murphy in 1848. The anaesthetic chloroform was dropped onto the cotton wool in the chamber at the end. A woman in labour held the device up to her mouth so she could inhale the fumes whenever she wanted.

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Cotter Medical History Trust

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How to cite this page

Kerryn Pollock, Pregnancy, birth and baby care – Childbirth, 19th century to 1950s, Te Ara – the Encyclopedia of New Zealand, https://teara.govt.nz/en/photograph/26166/murphys-inhaler (accessed 4 June 2026).

Story by Kerryn Pollock, published 29 March 2011.