NL1391C - Alarm device against theft - Google Patents

Alarm device against theft

Info

Publication number: NL1391C
Authority: NL; Netherlands
Prior art keywords: alarm device; device against; against theft; theft; alarm
Prior art date: 1912-02-14

Application number

NL2103A

Other languages

Dutch (nl)

Original Assignee

Pucel Auguste Leon

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.)

1912-02-14

Filing date

1913-02-14

Publication date

1916-07-15

1913-02-14 Application filed by Pucel Auguste Leon filed Critical Pucel Auguste Leon

1916-07-15 Application granted granted Critical

1916-07-15 Publication of NL1391C publication Critical patent/NL1391C/en

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
- H02G9/065—Longitudinally split tubes or conduits therefor
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
- G08B13/149—Mechanical actuation by lifting or attempted removal of hand-portable articles with electric, magnetic, capacitive switch actuation

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Burglar Alarm Systems (AREA)

NL2103A 1912-02-14 1913-02-14 Alarm device against theft NL1391C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR441803T		1912-02-14

Publications (1)

Publication Number	Publication Date
NL1391C true NL1391C (en)	1916-07-15

Family

ID=1483022

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL2103A NL1391C (en)	1912-02-14	1913-02-14	Alarm device against theft

Country Status (3)

Country	Link
AT (1)	AT82323B (en)
FR (1)	FR441803A (en)
NL (1)	NL1391C (en)

1912
- 1912-02-14 FR FR441803A patent/FR441803A/en not_active Expired
1913
- 1913-02-12 AT AT82323D patent/AT82323B/en active
- 1913-02-14 NL NL2103A patent/NL1391C/en active

Also Published As

Publication number	Publication date
FR441803A (en)	1912-08-17
AT82323B (en)	1921-01-10

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