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

Donald T. Kaplan

Inventor

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Housing for a window opening operator

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

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Window jam friction shoe

Tools and hardware – Fitting for door – window or furniture not elsewhere specified – Stop or bumper
Patent

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Profile ID: LFUS-PAI-P-558025

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