4. Expanded, threaded, driven, headed, tool-deformed, or locked-thr
  5. Having separate expander means
  6. With hole forming means

Charles Barnavol

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Adjustable spacer

Joints and connections – Having a joining piece extending through aligned openings in...
Patent

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Locking clip for partition wall plates

Static structures (e.g. – buildings) – Multiroom or level – Partition secured to and crossed by preconstructed barrier
Patent

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Metal dowel for anchorage in thin wall panels

Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Having separate expander means – With hole forming means
Patent

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Sheet metal nut for blind fastening

Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Having separate expander means – Bulged by axially contracting ends
Patent

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Profile ID: LFUS-PAI-P-400238

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