Artificial arm invented by T Kirk and Alexander Pringle, and manufactured by the P & K Artificial Limb Company, Belfast, Ireland, c.1920-1925.
Known as the P-K arm, the design allowed the wearer to grip with the fingers, which were made of steel springs, by means of a lever set above the wrist and operated by the wearers other hand.
#historic #videos #interesting #amazing #history
Interesting /
npub1m8…hwafa
2023-11-05 17:29:27
Author Public Key
npub1m8a20fkz7u3vgwdyngwnrw33v4nem5ycfhkqsywf6q4ak4e7c7lqfhwafaPublished at
2023-11-05 17:29:27Event JSON
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"content": "Artificial arm invented by T Kirk and Alexander Pringle, and manufactured by the P \u0026 K Artificial Limb Company, Belfast, Ireland, c.1920-1925. \n\nKnown as the P-K arm, the design allowed the wearer to grip with the fingers, which were made of steel springs, by means of a lever set above the wrist and operated by the wearers other hand.\nhttps://video.nostr.build/35d267dc5ac71ee66e1f8f1d5c42e7c2b75d646d26bf1e43102540a8e025d924.mp4\n#historic #videos #interesting #amazing #history",
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