4. E - Fixed Constructions
  5. 05
  6. B

Gregory R. Colombo

E - Fixed Constructions – 05 – B

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Chain door lock

E - Fixed Constructions – 05 – C
Patent

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Cross bolt deadlock

E - Fixed Constructions – 05 – B
Patent

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Door latch mechanism

E - Fixed Constructions – 05 – C
Patent

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Switch operating device

H - Electricity – 01 – H
Patent

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Profile ID: LFCA-PAI-P-90443

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