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GB941542A
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Locking device for chair base
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US3086744A
|
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Floating locking device for chairs
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US2987110A
|
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Adjustment locking device for chair base
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GB890363A
|
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Combined step and stool
|
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US2976094A
|
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Vertically adjustable table
|
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US3086741A
|
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Cast base for chair legs and method of making same
|
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US2973031A
|
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Cast base for chair seats
|
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US2954637A
|
|
Clamping device for fastening scuff plate and bumper to chair legs
|
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US2956619A
|
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Tilt back chair
|
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US2909212A
|
|
Spring loaded locking mechanism for chair pedestal
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US2807042A
|
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Bumper for furniture legs
|
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US2845992A
|
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Tilting unit for swivel chair
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