Bodenventil mit elastischer Dichtungsflaeche fuer Kesselwagen

• Main Author: PHILIPP WALTER
• Format: Patent
• Language: German
• Published: 17.11.1955
• Subjects: ACTUATING-FLOATS; BLASTING; BODY DETAILS OR KINDS OF RAILWAY VEHICLES; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; RAILWAYS; TAPS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VALVES; WEAPONS