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US4056115A
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Adapter for manipulating a spring loaded pushbutton
|
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US3968810A
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Convertible walker
|
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US3319971A
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Ski scooter
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Concealed adjustment mechanism for folding chairs
|
|
US2974721A
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Fastening for inherently slippery fabric on tubular metal furniture
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US2920686A
|
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Folding chair with concealed back adjustment
|
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US2872969A
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Adjustable folding chair
|
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US2856990A
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Fastening of wide fabric to metal chair frames and the like
|
|
US2817392A
|
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Web fastening
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CA647381A
|
|
Concealed adjustment mechanism for folding chairs
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|
CA769627A
|
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Ski scooter
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CA636771A
|
|
Fastening web for inherently slippery fabric on tubular metal furniture
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|
CA616162A
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|
Fastening of wide fabric to metal chair frames and the like
|
|
CA849314A
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Shower bath chair
|
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CA611190A
|
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Web fastening
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