CH38648A - Door lock with signal device - Google Patents

Door lock with signal device

Info

Publication number
CH38648A
CH38648A CH38648A CH38648DA CH38648A CH 38648 A CH38648 A CH 38648A CH 38648 A CH38648 A CH 38648A CH 38648D A CH38648D A CH 38648DA CH 38648 A CH38648 A CH 38648A
Authority
CH
Switzerland
Prior art keywords
door lock
signal device
signal
door
lock
Prior art date
Application number
CH38648A
Other languages
German (de)
Inventor
Johann Frommenwiler Wilhelm
Original Assignee
Johann Frommenwiler Wilhelm
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 Johann Frommenwiler Wilhelm filed Critical Johann Frommenwiler Wilhelm
Publication of CH38648A publication Critical patent/CH38648A/en

Links

CH38648A 1906-12-21 1906-12-21 Door lock with signal device CH38648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH38648T 1906-12-21

Publications (1)

Publication Number Publication Date
CH38648A true CH38648A (en) 1907-11-30

Family

ID=4265119

Family Applications (1)

Application Number Title Priority Date Filing Date
CH38648A CH38648A (en) 1906-12-21 1906-12-21 Door lock with signal device

Country Status (1)

Country Link
CH (1) CH38648A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756300A (en) * 1953-11-30 1956-07-24 Arthur J Thiberville Lock controlled switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756300A (en) * 1953-11-30 1956-07-24 Arthur J Thiberville Lock controlled switch

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