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AU2517530B
|
|
Improvements in locks
|
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AU3005330B
|
|
Improvements in or relating to locks, locking mechanism andthe like
|
|
GB365215A
|
|
Improvements in and relating to locks, locking mechanism and the like
|
|
US1840706A
|
|
Doorknob
|
|
US1876885A
|
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Locking mechanism
|
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US1822279A
|
|
Door latch
|
|
US1822278A
|
|
Mortise latch lock
|
|
AU2540530B
|
|
Doorknob locking device
|
|
GB347745A
|
|
Improvements in and relating to door knob locks
|
|
GB347673A
|
|
Improvements in and relating to master key locks
|
|
GB339843A
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|
Improvements in and relating to door knob locking devices
|
|
GB347670A
|
|
Improvements in and relating to coin control locks
|
|
GB334816A
|
|
Improvements in and relating to locks
|
|
US1831657A
|
|
Coin control lock
|
|
US1845867A
|
|
Master-key lock
|
|
US1772861A
|
|
Marking and salvaging device for sunken ships
|
|
US1755434A
|
|
Doorknob-locking device
|
|
US1802637A
|
|
Door lock
|
|
US1810909A
|
|
Doorknob locking device
|
|
GB326303A
|
|
Improvement in a door knob
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