The Null Device
1999/10/4
Earlier Wacky Patent of the Month: U.S. Patent 3,216,423
"APPARATUS FOR FACILITATING THE BIRTH OF A CHILD BY CENTRIFUGAL FORCE"
1999/10/4
Earlier Wacky Patent of the Month: U.S. Patent 3,216,423
"APPARATUS FOR FACILITATING THE BIRTH OF A CHILD BY CENTRIFUGAL FORCE"