DD80123A - - Google Patents

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Publication number
DD80123A
DD80123A DD80123DA DD80123A DD 80123 A DD80123 A DD 80123A DD 80123D A DD80123D A DD 80123DA DD 80123 A DD80123 A DD 80123A
Authority
DD
German Democratic Republic
Application number
Publication of DD80123A publication Critical patent/DD80123A/xx

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DD80123D DD80123A (en)

Publications (1)

Publication Number Publication Date
DD80123A true DD80123A (en)

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ID=266818

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DD80123D DD80123A (en)

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DD (1) DD80123A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218560A1 (en) * 1992-06-05 1993-12-09 Gustav Hahn Mercury-free liquid tilt switch e.g. for turning on pump w.r.t. liquid level - has semiconductor component, e.g. triac, in circuit associated with electrodes with conductive liquid closing switching circuit to turn on compound machinery
DE4244724A1 (en) * 1992-06-05 1994-03-31 Gustav Hahn Mercury-free liq.-inclining switch - comprises insulating housing contg. two electrodes and electrically conducting liq.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218560A1 (en) * 1992-06-05 1993-12-09 Gustav Hahn Mercury-free liquid tilt switch e.g. for turning on pump w.r.t. liquid level - has semiconductor component, e.g. triac, in circuit associated with electrodes with conductive liquid closing switching circuit to turn on compound machinery
DE4244724A1 (en) * 1992-06-05 1994-03-31 Gustav Hahn Mercury-free liq.-inclining switch - comprises insulating housing contg. two electrodes and electrically conducting liq.

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