CH28476A - Electric door lock - Google Patents

Electric door lock

Info

Publication number
CH28476A
CH28476A CH28476A CH28476DA CH28476A CH 28476 A CH28476 A CH 28476A CH 28476 A CH28476 A CH 28476A CH 28476D A CH28476D A CH 28476DA CH 28476 A CH28476 A CH 28476A
Authority
CH
Switzerland
Prior art keywords
door lock
electric door
electric
lock
door
Prior art date
Application number
CH28476A
Other languages
German (de)
Inventor
Wilhelm Balzer
Original Assignee
Wilhelm Balzer
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 Wilhelm Balzer filed Critical Wilhelm Balzer
Publication of CH28476A publication Critical patent/CH28476A/en

Links

CH28476A 1903-07-08 1903-07-08 Electric door lock CH28476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH28476T 1903-07-08

Publications (1)

Publication Number Publication Date
CH28476A true CH28476A (en) 1904-04-30

Family

ID=4242913

Family Applications (1)

Application Number Title Priority Date Filing Date
CH28476A CH28476A (en) 1903-07-08 1903-07-08 Electric door lock

Country Status (1)

Country Link
CH (1) CH28476A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157197A (en) * 1976-04-06 1979-06-05 Wilson Timothy F Automatic bolt mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157197A (en) * 1976-04-06 1979-06-05 Wilson Timothy F Automatic bolt mechanism

Similar Documents

Publication Publication Date Title
CH28476A (en) Electric door lock
CH29008A (en) Door lock
CH25481A (en) Door lock
CH26083A (en) Door lock
CH25958A (en) Door lock
CH28750A (en) Novel door lock
FR333465A (en) Electric lock
FR336458A (en) Lock
CH28044A (en) Casement lock
CH28869A (en) Door closer
CH27475A (en) Door closer
CH28175A (en) Automatically closing lock
FR332079A (en) Close door
FR330786A (en) Close door
CH34576A (en) Electric door lock
FR345525A (en) Latch lock
CH27260A (en) Latch lock
CH29664A (en) Improved lock
FR333509A (en) Advanced lock
FR331169A (en) Sophisticated security lock
FR333862A (en) Lock
CH27597A (en) Lock
CH28625A (en) Lock
CH28749A (en) Lock
CH34306A (en) Electric door security