摘要 |
<p>COMBINED GOLF DISTANCE-JUDGING AND CLUB SELECTOR DEVICE A one-piece combined distance-judging and club selector device for use by golfers including an envelope having at least one window opening therein and further having a separate card that may be inserted through an open edge of said envelope for registration between one edge of the window and certain indicia provided on the card so as to permit the judging of distances and the appropriate club required to propel a golf ball over said distance under normal circumstances.</p> |