4. Tools and hardware
  5. Locking or closing device
  6. Lock, latch or bolt

Arnold Ostergren

Inventor

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Combined lock and handle for a door, gate or the like

Tools and hardware – Locking or closing device – Lock – latch or bolt
Patent

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Lock mechanism device

Locks – Special application – For control and machine elements
Patent

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Profile ID: LFUS-PAI-P-1219254

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