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CA940748A
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Groove cutting fastener
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US3683438A
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Method of forming a preformed groove cutting fastener structure
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US3645311A
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Constant torque threaded fastener formation
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US3570361A
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Groove cutting fastener
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US3545332A
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Threaded fastener formation
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US3476163A
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Constant torque sheet metal fastener
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US3545331A
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Preformed groove cutting fastener structure
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US3505922A
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Mounting fastener
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US3512222A
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Panel clip
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US3431607A
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Utility clip
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US3523299A
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Thread engaging sheet metal fastener
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US3491646A
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Fastening means for a rotational fastener and method
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US3438169A
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Mid-span deck wedge lock
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US3507182A
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Composite plural part fastener
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US3456705A
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Groove cutting rotating fastener
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US3468212A
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Composite fastener
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US3292479A
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Snap socket fastener
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US3207022A
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Spring steel fasteners
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US3131447A
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Mounting clamps
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US3139261A
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Mounting clips or clamps
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