Collecting Fire Sprinkler Heads - Total Walther from Germany. Andries Timmerman personal collection. | Facebook
Deluge valve group (water sprinkler system) |Fire accessories |Product display |Surf fire fighting equipment Group Co., Ltd.}>
AUTOMATIC SPRINKLERSYSTEMS FEUERSCHUTZ UND SICHERHEIT Sprinkler-Loschanl. engl. 18.06.2001 14:36 Uhr Seite 3 »»Ò³ 2 WATER: FIRE PROTECTION FROM A NATURAL SOURCE People have used water as an ex- tinguishing agent since ...