FR413545A - Security device for door locks - Google Patents

Security device for door locks

Info

Publication number
FR413545A
FR413545A FR413545DA FR413545A FR 413545 A FR413545 A FR 413545A FR 413545D A FR413545D A FR 413545DA FR 413545 A FR413545 A FR 413545A
Authority
FR
France
Prior art keywords
security device
door locks
locks
door
security
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
Alfred Hampel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR413545A publication Critical patent/FR413545A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E05B17/18—Closures or guards for keyholes shaped as lids or slides
    • E05B17/185—Closures or guards for keyholes shaped as lids or slides pivoting about an axis perpendicular to the lock face
FR413545D 1910-03-12 1910-03-12 Security device for door locks Expired FR413545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR413545T 1910-03-12

Publications (1)

Publication Number Publication Date
FR413545A true FR413545A (en) 1910-08-11

Family

ID=1457323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR413545D Expired FR413545A (en) 1910-03-12 1910-03-12 Security device for door locks

Country Status (1)

Country Link
FR (1) FR413545A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2454218B (en) * 2007-10-31 2013-01-09 Grouphomesafe Ltd Fittings for mortice locks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2454218B (en) * 2007-10-31 2013-01-09 Grouphomesafe Ltd Fittings for mortice locks

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