US3646725A
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Heavy duty pitched truss and ridge connector therefor
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US3593905A
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Apparatus for forming chord assemblies having two parallel, laterally spaced members
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US3616091A
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Forming apparatus for 1-beam-type truss joists
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US3591995A
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Truss joist with clamp-connected web members
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US3543818A
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Apparatus for drilling and routing truss joist chords
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US3496693A
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Stapled composite truss joist and method of assembly
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US3537224A
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Truss joist with case-connected web members
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US3535845A
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Pitched truss and ridge connector therefor
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US3541749A
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Metal truss
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US3490759A
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Fluid pressure actuated clamp
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US3466824A
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Modular space deck
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US3457689A
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Ridge connector for pitched truss joists
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US3490188A
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Web-type wooden truss with pressurized,adhesive joints
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US3440791A
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Composite structural decking
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US3422591A
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Composite truss joist with offset bearing
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US3336706A
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Composite truss joist with lower chord bearing
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US3314209A
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Composite truss joist having chords and links of adjustable angle
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US3330087A
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Long span, high load, composite truss joist
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US3229440A
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Bridging clip for trussjoist
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US3268251A
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Composite trussjoist with end bearing clips
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