CS22191A3 - Device for prevention unauthorized opening of a door - Google Patents

Device for prevention unauthorized opening of a door

Info

Publication number
CS22191A3
CS22191A3 CS91221A CS22191A CS22191A3 CS 22191 A3 CS22191 A3 CS 22191A3 CS 91221 A CS91221 A CS 91221A CS 22191 A CS22191 A CS 22191A CS 22191 A3 CS22191 A3 CS 22191A3
Authority
CS
Czechoslovakia
Prior art keywords
door
unauthorized opening
prevention
prevention unauthorized
opening
Prior art date
Application number
CS91221A
Other languages
Czech (cs)
Inventor
Alexander Ing Ivan
Vieroslav Ing Molnar
Original Assignee
Alexander Ing Ivan
Vieroslav Ing Molnar
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 Alexander Ing Ivan, Vieroslav Ing Molnar filed Critical Alexander Ing Ivan
Priority to CS91221A priority Critical patent/CS22191A3/en
Publication of CS22191A3 publication Critical patent/CS22191A3/en

Links

CS91221A 1991-01-21 1991-01-21 Device for prevention unauthorized opening of a door CS22191A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS91221A CS22191A3 (en) 1991-01-21 1991-01-21 Device for prevention unauthorized opening of a door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS91221A CS22191A3 (en) 1991-01-21 1991-01-21 Device for prevention unauthorized opening of a door

Publications (1)

Publication Number Publication Date
CS22191A3 true CS22191A3 (en) 1992-08-12

Family

ID=5333935

Family Applications (1)

Application Number Title Priority Date Filing Date
CS91221A CS22191A3 (en) 1991-01-21 1991-01-21 Device for prevention unauthorized opening of a door

Country Status (1)

Country Link
CS (1) CS22191A3 (en)

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