CH63912A - Automatic electric light and alarm device - Google Patents

Automatic electric light and alarm device

Info

Publication number
CH63912A
CH63912A CH63912A CH63912DA CH63912A CH 63912 A CH63912 A CH 63912A CH 63912 A CH63912 A CH 63912A CH 63912D A CH63912D A CH 63912DA CH 63912 A CH63912 A CH 63912A
Authority
CH
Switzerland
Prior art keywords
alarm device
electric light
automatic electric
automatic
light
Prior art date
Application number
CH63912A
Other languages
German (de)
Inventor
Willy Reichel
Original Assignee
Willy Reichel
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 Willy Reichel filed Critical Willy Reichel
Publication of CH63912A publication Critical patent/CH63912A/en

Links

CH63912A 1913-02-04 1913-02-04 Automatic electric light and alarm device CH63912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH63912T 1913-02-04

Publications (1)

Publication Number Publication Date
CH63912A true CH63912A (en) 1914-02-16

Family

ID=4308836

Family Applications (1)

Application Number Title Priority Date Filing Date
CH63912A CH63912A (en) 1913-02-04 1913-02-04 Automatic electric light and alarm device

Country Status (1)

Country Link
CH (1) CH63912A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866181A (en) * 1956-03-28 1958-12-23 Richard A Gordon Burglar alarm having both visual and audible alarm means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866181A (en) * 1956-03-28 1958-12-23 Richard A Gordon Burglar alarm having both visual and audible alarm means

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