4. Tools
  5. Wrench, screwdriver, or driver therefor
  6. Responsive to torque on work

Charles Parkin Davis

Inventor

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Lockable torque-limiting driver and method

Tools – Wrench – screwdriver – or driver therefor – Responsive to torque on work
Reexamination Certificate

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Lockable torque-limiting driver and method

Tools – Wrench – screwdriver – or driver therefor – Responsive to torque on work
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFUS-PAI-P-3214794

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