US PATENT SUBCLASS 185 / 39
.~ With winding means

Current as of: June, 1999
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185 /   HD   MOTORS: SPRING, WEIGHT, OR ANIMAL POWERED

37  DF  SPRING {3}
39.~ With winding means {3}
40 R  DF  .~.~> With motor {12}
43  DF  .~.~> With overwinding preventer
44  DF  .~.~> With indicating means

DEFINITION

Classification: 185/39

(under subclass 37) Spring motors having special devices for winding the springs.

SEE OR SEARCH THIS CLASS, SUBCLASS:

6+, for composite weight motors having winding means and see the search notes under subclass 6.

SEE OR SEARCH CLASS

81, Tools,

7.5, and see the notes thereto, for watch and clock mainspring winders.