US PATENT SUBCLASS 30 / 39
.~.~.~.~.~ Safety impulse
Current as of:
June, 1999
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30 /
HD
CUTLERY
32
DF
RAZORS
{11}
34.05
DF
.~ Combined {7}
35
DF
.~.~ With means to facilitate sharpening {2}
37
DF
.~.~.~ Means for holding or guiding sharpener {1}
38
DF
.~.~.~.~ Blade-shifting mechanism {1}
39
.~.~.~.~.~ Safety impulse
DEFINITION
Classification: 30/39
(under subclass 38) Razors, in which mechanism is provided to insure that the blade is moved out of contact with the sharpener prior to a reversal of relative motion to prevent cutting of the sharpener.