Marie Killick
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Gender | Female |
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Date of birth | February 8,1914 |
Zodiac sign | Aquarius |
Died | 1964 |
Date of Reg. | |
Date of Upd. | |
ID | 3529573 |
Marie Killick Life story
Marie Louise Killick was an English audio engineer who patented the truncated-tip sapphire stylus in 1945 for playing gramophone records. The tradename of her invention was Sapphox.