CH34306A - Electric door security - Google Patents

Electric door security

Info

Publication number
CH34306A
CH34306A CH34306A CH34306DA CH34306A CH 34306 A CH34306 A CH 34306A CH 34306 A CH34306 A CH 34306A CH 34306D A CH34306D A CH 34306DA CH 34306 A CH34306 A CH 34306A
Authority
CH
Switzerland
Prior art keywords
electric door
door security
security
electric
door
Prior art date
Application number
CH34306A
Other languages
German (de)
Inventor
A Wengen Harry
Original Assignee
A Wengen Harry
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 A Wengen Harry filed Critical A Wengen Harry
Publication of CH34306A publication Critical patent/CH34306A/en

Links

CH34306A 1905-08-21 1905-08-21 Electric door security CH34306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH34306T 1905-08-21

Publications (1)

Publication Number Publication Date
CH34306A true CH34306A (en) 1906-03-31

Family

ID=4255792

Family Applications (1)

Application Number Title Priority Date Filing Date
CH34306A CH34306A (en) 1905-08-21 1905-08-21 Electric door security

Country Status (1)

Country Link
CH (1) CH34306A (en)

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