Repaired -6-
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Left: on the front plate the steel hollow screw that holds
a balance staff pivot can be clearly seen. Another economical solution. Right: the back plate is made of insulating material, because it holds parts with current flow, like coil and motor. |
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| Junghans "mysterious" clock Particular kind of clocks have often to be repaired, like this interesting Junghans made in the 30s, based on 19th Century French mystery clocks. At first look, the clock based on the statue moves without "power supply". Indeed, it contains a heavy small pendulum, which is enough to keep the whole structure moving. Jewels are employed to reduce power losses on suspension. For a real clockmaker this should not be defined a "mysterious" clock! | ![]() |
High quality mercury barometer,
made in Belfast, 1868. |