138 A. 914 Solar Electric Co.’s Appeal (No. 2). Supreme Court of Pennsylvania.April 11, 1927. June 25, 1927. Practice, C. P. — Jurisdiction — Preliminary proceedings — Act of March 5, 1925, P. L. 23 — Statutes — Mandatory. 1. The question of the jurisdiction of the court over a case must be raised preliminarily […]