ion when it is desired to keep the cover of the pan clamping collar D. Normally the leaves are sprung as is used in a open. outward, and the collar D, when it is slipped over Village or town, Simple Wibe Fasteneb.—Pictured herewith is a them, serves to draw them inward, pressing the projec- to… … covers the wick and extinguishes the flame. introduced. A pair of coacting shoulders at the en- WATEBPBOOF FUSE CAP.
Supplement · Illustrated · Electrical engineering · Tires · American supplement · Scientific American · Buy machinery · Water water · Fighting top · Square inch · American homes · Reinforced concrete · Electric arc · Solid tires
Internet Archive · Public domain (published before 1931). Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten03unit-588-0.webp)
