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ATA920077A - SCAN-PROOF MAGNETIC LOCK - Google Patents

SCAN-PROOF MAGNETIC LOCK

Info

Publication number
ATA920077A
ATA920077A AT920077A AT920077A ATA920077A AT A920077 A ATA920077 A AT A920077A AT 920077 A AT920077 A AT 920077A AT 920077 A AT920077 A AT 920077A AT A920077 A ATA920077 A AT A920077A
Authority
AT
Austria
Prior art keywords
scan
magnetic lock
proof magnetic
proof
lock
Prior art date
Application number
AT920077A
Other languages
German (de)
Original Assignee
Grundmann Gmbh Geb
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grundmann Gmbh Geb filed Critical Grundmann Gmbh Geb
Priority to AT920077A priority Critical patent/ATA920077A/en
Priority to CH1327378A priority patent/CH629870A5/en
Priority to DE19782852306 priority patent/DE2852306C2/en
Priority to DE19787835873 priority patent/DE7835873U1/en
Publication of ATA920077A publication Critical patent/ATA920077A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0042—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets with rotary magnet tumblers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/08—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys
    • E05B35/12—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys requiring the use of two keys, e.g. safe-deposit locks
AT920077A 1977-12-21 1977-12-21 SCAN-PROOF MAGNETIC LOCK ATA920077A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT920077A ATA920077A (en) 1977-12-21 1977-12-21 SCAN-PROOF MAGNETIC LOCK
CH1327378A CH629870A5 (en) 1977-12-21 1978-11-30 Magnetic lock protected against sensing
DE19782852306 DE2852306C2 (en) 1977-12-21 1978-12-02 Permanent magnet key-operated magnetic lock with permanent magnet rotary tumblers
DE19787835873 DE7835873U1 (en) 1977-12-21 1978-12-02 SCANNED MAGNETIC LOCK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT920077A ATA920077A (en) 1977-12-21 1977-12-21 SCAN-PROOF MAGNETIC LOCK

Publications (1)

Publication Number Publication Date
ATA920077A true ATA920077A (en) 1979-03-15

Family

ID=3612060

Family Applications (1)

Application Number Title Priority Date Filing Date
AT920077A ATA920077A (en) 1977-12-21 1977-12-21 SCAN-PROOF MAGNETIC LOCK

Country Status (3)

Country Link
AT (1) ATA920077A (en)
CH (1) CH629870A5 (en)
DE (2) DE2852306C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2081452A1 (en) * 1991-02-27 1992-08-28 Kurt R. Dreyer Lock system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1921515A1 (en) * 1969-04-26 1970-11-05 Sievers Fa Carl Locking device with magnetic tumblers
DE2321246C3 (en) * 1973-04-26 1978-06-29 Mrt Magnet-Regeltechnik Gmbh, 2000 Hamburg Magnetically operated lock

Also Published As

Publication number Publication date
DE2852306A1 (en) 1979-11-22
CH629870A5 (en) 1982-05-14
DE2852306C2 (en) 1985-02-28
DE7835873U1 (en) 1982-04-01

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