SWING SPEED PRACTICING DEVICE
The present invention relates to a golf swing speed training aid capable of increasing a degree of precision in golf swing speed settings by means of a dial. The golf swing speed training aid according to the present invention has a head unit, the head unit comprising: a socket which has a cylindric...
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Main Author | |
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Format | Patent |
Language | English Korean |
Published |
08.07.2022
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Subjects | |
Online Access | Get full text |
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