DK50285C - Automatic Burglar Alarm Device. - Google Patents

Automatic Burglar Alarm Device.

Info

Publication number
DK50285C
DK50285C DK50285DA DK50285C DK 50285 C DK50285 C DK 50285C DK 50285D A DK50285D A DK 50285DA DK 50285 C DK50285 C DK 50285C
Authority
DK
Denmark
Prior art keywords
alarm device
burglar alarm
automatic burglar
automatic
burglar
Prior art date
Application number
Other languages
Danish (da)
Inventor
John Delmore Taylor
Original Assignee
John Delmore Taylor
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 John Delmore Taylor filed Critical John Delmore Taylor
Application granted granted Critical
Publication of DK50285C publication Critical patent/DK50285C/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
DK50285D 1933-07-08 1934-07-03 Automatic Burglar Alarm Device. DK50285C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1625932A GB404366A (en) 1933-07-08 1933-07-08 Improvements in or relating to automatic thief alarms for motor vehicles, bank and office doors, safes, and private houses and such like

Publications (1)

Publication Number Publication Date
DK50285C true DK50285C (en) 1935-05-27

Family

ID=10074076

Family Applications (1)

Application Number Title Priority Date Filing Date
DK50285D DK50285C (en) 1933-07-08 1934-07-03 Automatic Burglar Alarm Device.

Country Status (5)

Country Link
AT (1) AT144145B (en)
CH (1) CH178379A (en)
DE (1) DE631156C (en)
DK (1) DK50285C (en)
GB (1) GB404366A (en)

Also Published As

Publication number Publication date
AT144145B (en) 1935-12-27
GB404366A (en) 1934-01-18
DE631156C (en) 1936-06-13
CH178379A (en) 1935-07-15

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