Saf-T-Coil 25s - Nulliparous

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Robinson, Ralph R.
Intrauterine Contraception; Intrauterine Devices; Saf-T-Coil; Medicine and Health Sciences; Obstetrics and Gynecology
image description
Injection-molded ethylene vinyl acetate copolymer device with two coiled arms coming off a central stem. End of one coiled arm has a bulbed tip. This is the nulliparous size. Two green cervical threads. Although the patent wasn't published until February 1966, the device was being distributed as of 1965.