This complicated pre-Griswold v. Connecticut device, the Rhythmeter, would have certainly resulted in my pregnancy. It was patented by John Rock, who was also the first scientist to see a fertilized human egg. [BoingBoing]
This complicated pre-Griswold v. Connecticut device, the Rhythmeter, would have certainly resulted in my pregnancy. It was patented by John Rock, who was also the first scientist to see a fertilized human egg. [BoingBoing]