Illustrated Catalogue of Locks and Builders Hardware . 22 The Springer Lock Manufacturing Company, Limited MORTISE OFFICE DOOR LOCKS NOT REVERSIBLE ^§5 i r i V ; H. Cast—5>^ X K^ in Front—8^ x l^g in. Backset— 2% In. Spacing—3>^ in. Strike—Lip to centre IH in. Hub—H in. Swivel Bronze. Keys—Three Nickel Silver, No. 263. Action—^Easy spring, winged. Latch Bolt—>4 in. throw. Operation—By knobs from either side and by keyfrom outside at all times, outside knob is locked by stops in face. Auxiliary Latch automatically locks the latch bolt andstops so that they cannot be forced back when th
Illustrated Catalogue of Locks and Builders Hardware . 22 The Springer Lock Manufacturing Company, Limited MORTISE OFFICE DOOR LOCKS NOT REVERSIBLE ^§5 i r i V ; H. Cast—5>^ X K^ in Front—8^ x l^g in. Backset— 2% In. Spacing—3>^ in. Strike—Lip to centre IH in. Hub—H in. Swivel Bronze. Keys—Three Nickel Silver, No. 263. Action—^Easy spring, winged. Latch Bolt—>4 in. throw. Operation—By knobs from either side and by keyfrom outside at all times, outside knob is locked by stops in face. Auxiliary Latch automatically locks the latch bolt andstops so that they cannot be forced back when thedoor is closed, but does not prevent key or knobsfrom operating latch bolt. No. 0867>^~Cast Bronze Front, Polished, One Cylinder. MASTER KEYING Master-keyed and Grand Master-keyed in sets as desired with other Springer Master-keyed Cylinder Locks. 1 (One Half Size Illustrations). The Springer Lock Manufacturing Company, Limited 23 MORTISE OFFICE DOOR LOCK NOT REVERSIBLE ,1
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Keywords: ., bookcentury1900, bookdecade1920, bookidillustratedc, bookyear1920
