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DE2626711A1
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Microswitch with axially magnetised elements - has switching magnet facing magnetised elements causing polarisation change on any slight motion
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DE2559699A1
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Switching force booster with rotary magnet - has switching armature with contacts and magnets and steel screws opposite armature magnets
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DE2543814A1
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Switching system responsive to small mechanical or magnetic force - has two multipole magnets on switch shaft facing moving armature
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DE2447187A1
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Permanent magnetic contact pressure intensifier - has magnetic switching armature opposite pivoting magnet and magnetic compensation
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DE2439813A1
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Permanently magnetic energy store - has two wheel magnets rocking armature magnets when rotated by operating lever
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DE2431632A1
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Permanent magnetic operating force amplifier - has rotating magnets pivoting amplifying rod linked to energy storage mechanism
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DE2402305A1
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Distant display of water level in steam boilers - has A.C. excited electromagnets on one side of gauge tube, and coils on other side
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DE2365260A1
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Liquid level remote display device - has two contact guiding pulleys in a closed glass tube
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DE2353171A1
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Remote acting level indicator for steam generators etc. - has float following magnets contacting resistance wire
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DE2347754A1
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Liquid level remote indicator - is for steam boilers and other types of tanks with switching contacts to a resistance wire
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DE2335583A1
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Miniature magnet operated microswitch - has diametrally poled magnet, rotary mounted on bearing bolt, with insulating plate and contacts
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