Inside Out Library · Explore

Scientific American, Vol. 91, No. 22 (November 1904) (1904)

leaf 12

An illustration from Scientific American, Vol. 91, No. 22 (November 1904), 1904, leaf 12
s the inventor of this improved candleholder. November 26, 1904. ODDITIES IN INVENTION.Separable Hinge.—Great difficulty is often experi-enced in hanging a door or shutter provided with ordi-nary hinges, and an inexperienced person sometimesfinds it almost impossible to replace a door which hasbeen… … SEPARABLE HINGE. As revealed in the accompanying illustration the pintlesare formed integral with the leaves which are attachedto the door jamb, while the other leaves of the hingesare formed with slotted knuckles adapted to fit intorecesses in the pintle hinges and engage the pintles.The slots in…

Class · Cement · Portland · Apparatus · Device · Scientific American · Japanese · Main valve · Induction motors · Portland cement · Sewing machine · Port arthur · Marine insurance · Gas engine · Ten cents · Country life

Internet Archive · Public Domain Mark 1.0. Free to use for anything.

More pictures from Scientific American, Vol. 91, No. 22 (November 1904)

More like this