Pelvimeter. Caliper-style metal instrument with elongated arms that curve outward, then meet at distal end with a circular piece of metal at the tips; arms are held together at proximal end by a screw joint; calipers at screw join widen out to a flattened triangle of metal with a large circular hole in the center; as arms get closer together, a ...
Contributor:
Dittmar and Penn Corporation (Philadelphia, Pennsylvania)
Created:
1925 - 1949?
Contributed By:
University of Minnesota Libraries, Owen H. Wangensteen Historical Library of Biology and Medicine.
Pelvimeter. Caliper-style metal instrument with elongated arms that curve outward, then meet at distal end with a circular piece of metal at the tips; arms are held together at proximal end by a screw joint; calipers at screw join widen out to a flattened triangle of metal with a large circular hole in the center; as arms get closer together, a ...
Created:
1900 - 1930?
Contributed By:
University of Minnesota Libraries, Owen H. Wangensteen Historical Library of Biology and Medicine.
Pelvimeter. Caliper-style metal instrument with elongated arms that curve outward, then meet at distal end with a circular piece of metal at the tips; arms are held together at proximal end by a screw joint; calipers at screw join widen out to a flattened triangle of metal with a large circular hole in the center; as arms get closer together, a ...
Created:
1900 - 1930?
Contributed By:
University of Minnesota Libraries, Owen H. Wangensteen Historical Library of Biology and Medicine.