FR645483A - Safety locking device with plug and lock, and alarm signal for doors and others, particularly the doors of railway cars - Google Patents

Safety locking device with plug and lock, and alarm signal for doors and others, particularly the doors of railway cars

Info

Publication number
FR645483A
FR645483A FR645483DA FR645483A FR 645483 A FR645483 A FR 645483A FR 645483D A FR645483D A FR 645483DA FR 645483 A FR645483 A FR 645483A
Authority
FR
France
Prior art keywords
doors
plug
lock
locking device
alarm signal
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
Leonida Celano
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 FR645483A publication Critical patent/FR645483A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
FR645483D 1927-12-09 1927-12-09 Safety locking device with plug and lock, and alarm signal for doors and others, particularly the doors of railway cars Expired FR645483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR645483T 1927-12-09

Publications (1)

Publication Number Publication Date
FR645483A true FR645483A (en) 1928-10-26

Family

ID=9000764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR645483D Expired FR645483A (en) 1927-12-09 1927-12-09 Safety locking device with plug and lock, and alarm signal for doors and others, particularly the doors of railway cars

Country Status (1)

Country Link
FR (1) FR645483A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735613A (en) * 1971-03-22 1973-05-29 Moyer Diebel Ltd Retractable door handle and lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735613A (en) * 1971-03-22 1973-05-29 Moyer Diebel Ltd Retractable door handle and lock

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