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US3759001A
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Demountable wall construction
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US3727271A
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Fastener
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US3677589A
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Field installation clip for exposed grid systems
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US3589089A
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Structural beam for ceiling suspension system
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US3609795A
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Drapery carrier for maintaining drapery heading in upright position
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US3643288A
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Telescoping drapery rod construction
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US3529382A
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Wide opening sliding door construction for a lawn building or the like
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US3565473A
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Hold-down clip for tiles in suspended ceiling structure
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US3567261A
|
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Adjustable slip joint
|
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US3427679A
|
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Slide for drapery hardware installation
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US3305256A
|
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Ceiling grid system
|
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US3344641A
|
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Method for treating sheet metal strip
|
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US3362462A
|
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Drapery support
|
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US3457688A
|
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Suspended ceiling
|
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US3344463A
|
|
Traverse rod
|
|
US3324501A
|
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Carrier
|
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US3314100A
|
|
Traverse rod
|
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US3299754A
|
|
Cutter for a metal window shade roller
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US3293685A
|
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Drapery carrier
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US3283467A
|
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Acoustical ceiling suspension fastening system
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