Item ID #
Birnberg Bow - New Junior
Polyethylene; Barium sulfate
Charles H. Birnberg; Michael S. Burnhill
Manufacturer and Distributor
I.C.D. Corp., New York, NY
27mm (L) x 27mm (W)
New Junior size Birnberg Bow with the lower part of the 'bow' being much smaller than the upper half and tending toward a more rectangular shape. Two white cervical threads.
Physical rights to the device and the photograph of such are retained by Loma Linda University. Copyrights and patent rights are observed in accordance with U. S. copyright and patent laws.
Intrauterine Contraception; Intrauterine Devices; Birnberg Bow; Bow IUDs