Inside Out Library · Explore

The watch; its construction, its merits and defects, how to choose it, and how to use it (1860)

Piaget, Henry F · New York, Printed by C. Vinten for the author · leaf 20

An illustration from The watch; its construction, its merits and defects, how to choose it, and how to use it, 1860, leaf 20 — 7 Horizontal Escapement. A lever, or anchor watch, has the impulse given by.-.a lever attached to anchor pallets. … Lever, or Anchor Escapement. A-duplex watch is so called because it receives itsimpulse from a double wheel. 12

Clocks and watches

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

More pictures from The watch; its construction, its merits and defects, how to choose it, and how to use it

More like this