FR646112A - Double key lock - Google Patents

Double key lock

Info

Publication number
FR646112A
FR646112A FR646112DA FR646112A FR 646112 A FR646112 A FR 646112A FR 646112D A FR646112D A FR 646112DA FR 646112 A FR646112 A FR 646112A
Authority
FR
France
Prior art keywords
key lock
double key
double
lock
key
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Rudolf Peter
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 filed Critical
Application granted granted Critical
Publication of FR646112A publication Critical patent/FR646112A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
FR646112D 1927-12-23 1927-12-23 Double key lock Expired FR646112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR646112T 1927-12-23

Publications (1)

Publication Number Publication Date
FR646112A true FR646112A (en) 1928-11-07

Family

ID=9001166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR646112D Expired FR646112A (en) 1927-12-23 1927-12-23 Double key lock

Country Status (1)

Country Link
FR (1) FR646112A (en)

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