CS396690A3 - Lock controlled safety door device. - Google Patents

Lock controlled safety door device.

Info

Publication number
CS396690A3
CS396690A3 CS903966A CS396690A CS396690A3 CS 396690 A3 CS396690 A3 CS 396690A3 CS 903966 A CS903966 A CS 903966A CS 396690 A CS396690 A CS 396690A CS 396690 A3 CS396690 A3 CS 396690A3
Authority
CS
Czechoslovakia
Prior art keywords
door device
safety door
controlled safety
lock controlled
lock
Prior art date
Application number
CS903966A
Other languages
Czech (cs)
Inventor
Tomas Hana
Original Assignee
Tomas Hana
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 Tomas Hana filed Critical Tomas Hana
Priority to CS903966A priority Critical patent/CS396690A3/en
Publication of CS396690A3 publication Critical patent/CS396690A3/en

Links

CS903966A 1990-08-13 1990-08-13 Lock controlled safety door device. CS396690A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS903966A CS396690A3 (en) 1990-08-13 1990-08-13 Lock controlled safety door device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS903966A CS396690A3 (en) 1990-08-13 1990-08-13 Lock controlled safety door device.

Publications (1)

Publication Number Publication Date
CS396690A3 true CS396690A3 (en) 1992-02-19

Family

ID=5381262

Family Applications (1)

Application Number Title Priority Date Filing Date
CS903966A CS396690A3 (en) 1990-08-13 1990-08-13 Lock controlled safety door device.

Country Status (1)

Country Link
CS (1) CS396690A3 (en)

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