US PATENT SUBCLASS 368 / 130
.~.~.~.~ On balance shaft

Current as of: June, 1999
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368 /   HD   HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES

124  DF  ESCAPEMENTS {1}
125  DF  .~ With oscillating or reciprocating means {3}
127  DF  .~.~ Balance wheel type {3}
129  DF  .~.~.~ Carrying impulse receiving means {1}
130.~.~.~.~ On balance shaft {1}
131  DF  .~.~.~.~.~> With pallet lock

DEFINITION

Classification: 368/130

On balance shaft:

(under subclass 129) Subject matter wherein the balance wheel and the impulses means are commonly mounted on the same rod or bar element.

SEE OR SEARCH THIS CLASS, SUBCLASS:

225+, for balance wheel staff details.