FR8158E - Electric alarm signaling attempts to break in or open the locks - Google Patents

Electric alarm signaling attempts to break in or open the locks

Info

Publication number
FR8158E
FR8158E FR8158DA FR8158E FR 8158 E FR8158 E FR 8158E FR 8158D A FR8158D A FR 8158DA FR 8158 E FR8158 E FR 8158E
Authority
FR
France
Prior art keywords
locks
break
open
electric alarm
alarm signaling
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)
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 FR8158E publication Critical patent/FR8158E/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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
FR8158D 1906-01-29 1907-06-27 Electric alarm signaling attempts to break in or open the locks Expired FR8158E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE369534X 1906-01-29
FR8158T 1907-06-27

Publications (1)

Publication Number Publication Date
FR8158E true FR8158E (en) 1908-01-20

Family

ID=43500346

Family Applications (3)

Application Number Title Priority Date Filing Date
FR369534D Expired FR369534A (en) 1906-01-29 1906-09-06 Electric alarm signaling attempts to break in or open the locks
FR7431D Expired FR7431E (en) 1906-01-29 1907-03-11 Electric alarm signaling attempts to break in or open the locks
FR8158D Expired FR8158E (en) 1906-01-29 1907-06-27 Electric alarm signaling attempts to break in or open the locks

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR369534D Expired FR369534A (en) 1906-01-29 1906-09-06 Electric alarm signaling attempts to break in or open the locks
FR7431D Expired FR7431E (en) 1906-01-29 1907-03-11 Electric alarm signaling attempts to break in or open the locks

Country Status (1)

Country Link
FR (3) FR369534A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246061A1 (en) * 1982-12-13 1984-06-14 Franz 6000 Frankfurt Kreuzer Universally applicable break-in alarm
DE3726054C1 (en) * 1987-08-06 1989-02-23 Piorr Michael Andreas Alarm system

Also Published As

Publication number Publication date
FR7431E (en) 1907-07-31
FR369534A (en) 1907-01-14

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