RIEFLER CLOCK


Meaning of RIEFLER CLOCK in English

ˈrēflə(r)- noun

Usage: capitalized R

Etymology: after Siegmund Riefler died 1912 German engineer

: a high-precision standard clock having a pin escapement and a partially free mercurial pendulum

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.