US PATENT SUBCLASS 30 / 67
.~.~ Hook and lock

Current as of: June, 1999
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30 /   HD   CUTLERY

32  DF  RAZORS {11}
51  DF  .~ Detachable blade, guarded cutting edge {14}
67.~.~ Hook and lock

DEFINITION

Classification: 30/67

(under subclass 51) Razors in which a plurality of hooks engage one edge of the blade, the blade being swingable about such hooks as pivots so that an opposite edge of the blade may be engaged by some locking device.