CH7761A - Hold-open device for windows and doors - Google Patents

Hold-open device for windows and doors

Info

Publication number
CH7761A
CH7761A CH7761A CH7761DA CH7761A CH 7761 A CH7761 A CH 7761A CH 7761 A CH7761 A CH 7761A CH 7761D A CH7761D A CH 7761DA CH 7761 A CH7761 A CH 7761A
Authority
CH
Switzerland
Prior art keywords
doors
windows
hold
open device
open
Prior art date
Application number
CH7761A
Other languages
German (de)
Inventor
Thorwald Brandt
Emil Weis
Original Assignee
Thorwald Brandt
Emil Weis
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 Thorwald Brandt, Emil Weis filed Critical Thorwald Brandt
Publication of CH7761A publication Critical patent/CH7761A/en

Links

CH7761A 1893-11-24 1893-11-24 Hold-open device for windows and doors CH7761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7761T 1893-11-24

Publications (1)

Publication Number Publication Date
CH7761A true CH7761A (en) 1894-06-30

Family

ID=4194904

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7761A CH7761A (en) 1893-11-24 1893-11-24 Hold-open device for windows and doors

Country Status (1)

Country Link
CH (1) CH7761A (en)

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