Apparatus for deriving an electrical quantity in dependence on the momentary position of the regulating device of a clockwork
作者： Hetzel Max
DOI:
关键词: Control engineering 、 Engineering 、 Position (vector) 、 Clockwork
摘要:
lens.org 参考文章(2)
Nemenyi-Katz Laszlo, Device for timing and adjusting balance wheel assemblies ,(1949)
Olinger Robert, Harispring testing and adjustment mechanism ,(1945)