A surgical pathological specimen kit with cassette. The kit includes a surgical cassette for receiving a pathological specimen, a conical guide for guiding the specimen into the cassette, a cylindrical container to house the cassette and conical guide, and a lid to close the cylindrical container and...http://www.google.es/patents/US5424040?utm_source=gb-gplus-sharePatente US5424040 - Tissue specimen collection kit
