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US2514668A
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Drop side latching means for cribs
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Hinge guard for sofa beds
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Hardware
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Catch
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Trip lock
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Hardware
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Hardware
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Spring attachment for cribs
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Treadle and catch
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Elevating device for cots and the like
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Back lock for studio couches
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Pivot joint for folding cots
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Crib side lock
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US2144079A
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Apparatus for assembling frames
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Bed couch
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US2073848A
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Method of assembling frames
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