4. Firearms
  5. Implements

Roger Dorgnon

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Expandable plug

Supports – Pipe or cable – Extending through plate
Patent

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Expansible nail like plug

Patent

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Fastening tool using caseless munition

Elongated-member-driving apparatus – Explosive-type driving means – With plunger
Patent

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Piston actuated fastening gun

Elongated-member-driving apparatus – With interlock means
Patent

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System for introducing and placing caseless pellets in a firing

Firearms – Implements
Patent

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Profile ID: LFUS-PAI-P-403481

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