Inside Out Library · Explore

Scientific American, Vol. 96, No. 23 (June 8, 1907) (1907)

leaf 11

An illustration from Scientific American, Vol. 96, No. 23 (June 8, 1907), 1907, leaf 11
ck set in place. This lock is fitted into a current will be carried to the ground. By inclosing the recess in the jamb, and consists of a case A in which fuses and lightning arrester within the porcelain box, the mechanism is contained, and a face plate B which there is no danger from fires in case… … COMBINED LIGHTNING ARRESTER, FUSE BOX, AND of locking bolt, which may be used in place of the dogs. INSULATOR. oo Winp Guarp For ToBacco PipEs.—A large number of inventors of this device are Messrs. Russel R. Burrin reach into the corners, so that after a lawn has been devices have been invented…

Internet Archive · Public domain (published before 1931). Free to use for anything.

More pictures from Scientific American, Vol. 96, No. 23 (June 8, 1907)

More like this