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DK5448C
(en)
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Security key with ball bearing.
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DK5404C
(en)
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Security lock.
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FR331169A
(en)
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|
Sophisticated security lock
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|
FR340228A
(en)
|
|
Sphero-annular ball bearing
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DK6994C
(en)
|
|
Fallelaas with rotating Falle.
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CH26835A
(en)
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ball-bearing
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DK5953C
(en)
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Aim with rangefinder.
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AT24072B
(en)
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Ball-bearing.
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ES32435A1
(en)
|
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A ball bearing rotary winder with hardened overlays.
|
|
ES40360A1
(en)
|
|
Ball bearing improvements.
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|
FR328288A
(en)
|
|
Ball bearing
|
|
FR382711A
(en)
|
|
Ball bearing with one-piece bushings with auxiliary tracks
|
|
FR331355A
(en)
|
|
Security lock
|
|
FR336990A
(en)
|
|
Security lock
|
|
FR3576E
(en)
|
|
Sophisticated security lock
|
|
ES32013A1
(en)
|
|
Improvements introduced in the bearings.
|
|
AT22774B
(en)
|
|
Mortise lock.
|
|
ES31786A1
(en)
|
|
Lock improvements.
|
|
FR336458A
(en)
|
|
Lock
|
|
FR4542E
(en)
|
|
Ball bearing
|
|
FR348818A
(en)
|
|
Ball bearing
|
|
CH30105A
(en)
|
|
Bearing
|
|
FI1913A
(en)
|
|
Luktfri lyftklosett med självverkande lock
|
|
DK9237C
(en)
|
|
Adjustment device with ball lock.
|
|
DK4674C
(en)
|
|
Lock with Rigelafspærring.
|