The broken lines immediately adjacent the shaded areas represent the bounds of the claim and all other broken lines are for illustrative purposes only. None of the broken lines form part of the claimed design.
The broken lines immediately adjacent the shaded areas represent the bounds of the claim and all other broken lines are for illustrative purposes only. None of the broken lines form part of the claimed design.
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4623012 | Rude et al. | Nov 1986 | A |
4729418 | Rude | Mar 1988 | A |
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