SG48183G - Lock and magnetic key for operating same - Google Patents

Lock and magnetic key for operating same

Info

Publication number
SG48183G
SG48183G SG48183A SG48183A SG48183G SG 48183 G SG48183 G SG 48183G SG 48183 A SG48183 A SG 48183A SG 48183 A SG48183 A SG 48183A SG 48183 G SG48183 G SG 48183G
Authority
SG
Singapore
Prior art keywords
lock
magnetic key
operating same
operating
key
Prior art date
Application number
SG48183A
Original Assignee
Lowe & Fletcher Ltd
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 Lowe & Fletcher Ltd filed Critical Lowe & Fletcher Ltd
Publication of SG48183G publication Critical patent/SG48183G/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
    • E05B47/0044—Cylinder locks with magnetic tumblers
SG48183A 1977-05-24 1983-08-10 Lock and magnetic key for operating same SG48183G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3988677A GB1588811A (en) 1977-05-24 1977-05-24 Lock and magnetic key for operating same

Publications (1)

Publication Number Publication Date
SG48183G true SG48183G (en) 1984-07-27

Family

ID=10412024

Family Applications (1)

Application Number Title Priority Date Filing Date
SG48183A SG48183G (en) 1977-05-24 1983-08-10 Lock and magnetic key for operating same

Country Status (3)

Country Link
GB (1) GB1588811A (en)
HK (1) HK68983A (en)
SG (1) SG48183G (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2963591D1 (en) * 1978-02-18 1982-10-28 Lowe & Fletcher Ltd Key, method of producing same and process and apparatus for use in the method for magnetising the key
DE3230633C2 (en) * 1982-08-18 1986-08-14 Zeiss Ikon Ag, 7000 Stuttgart Magnetic lock
PL2049753T3 (en) * 2006-07-20 2016-06-30 Shanghai One Top Corp Magnetic lock means with auxiliary mechanical locking or resistance means

Also Published As

Publication number Publication date
HK68983A (en) 1983-12-23
GB1588811A (en) 1981-04-29

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