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Document Title |
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7354080 |
Lock mechanism for electronic device
A lock mechanism configured to be disposed in an electronic device is provided, including a first lock element, a recovering element, a balancing element, and a second lock element. The first lock...
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7267378 |
Magneto-mechanical locking device
A magneto-mechanical locking device for locking a door can be displaced in relation to a stationary frame. The locking device contains a locking element produced from a magnetizable material and...
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5944368 |
Door knob holding device
A door holding device for catching and holding a door in an open position against an adjacent wall is provided. The door has a magnetically attractive door knob mounted thereon. The device...
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4623181 |
Entry closure assembly
The assembly includes a door with rotatable door handle connected thereto, and a primary door locking mechanism. The door is hinged for opening and closing in a frame disposed in an entry way. The...
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3744833 |
MAGNETIC LATCH
A magnetic latch comprises a pair of magnets in mutually repelling position so that one of them is urged into a latching position, and a third magnet which when brought close to the latching magnet...
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3584485 |
MAGNETIC LOCK AND KEY
The invention is for an electric lock wherein a magnetic bolt is worked by a magnetic key and the key is designed to work the bolt only when inserted with the proper polarity.
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3288511 |
Two-part magnetic catch for doors or the like
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3069193 |
Magnetically operated door latch
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2809062 |
Latch mechanism
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