USPC 244/231

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USPC 244/231 is a patent classification for apparatuses with a movable part comprising toothlike or other projections about its periphery for cooperation with complementary surface configurations of another movable part, movement of one of the parts causing movement of the other.[1]

References

This wiki has 19 patents in category "USPC 244/231".

Patents in category USPC 244/231


Enclosing categories USPC 244/221
Subcategories
Keywords Piloting, Control
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