ES4977A1 - A safety closing procedure or system applicable to all kinds of doors fitted with any kind of lock. - Google Patents

A safety closing procedure or system applicable to all kinds of doors fitted with any kind of lock.

Info

Publication number
ES4977A1
ES4977A1 ES4977A ES4977A ES4977A1 ES 4977 A1 ES4977 A1 ES 4977A1 ES 4977 A ES4977 A ES 4977A ES 4977 A ES4977 A ES 4977A ES 4977 A1 ES4977 A1 ES 4977A1
Authority
ES
Spain
Prior art keywords
lock
kinds
system applicable
closing procedure
safety closing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES4977A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
P Poudra Y Cie
Original Assignee
P Poudra Y Cie
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 P Poudra Y Cie filed Critical P Poudra Y Cie
Priority to ES4977A priority Critical patent/ES4977A1/en
Publication of ES4977A1 publication Critical patent/ES4977A1/en
Expired legal-status Critical Current

Links

ES4977A 1885-04-08 1885-04-08 A safety closing procedure or system applicable to all kinds of doors fitted with any kind of lock. Expired ES4977A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES4977A ES4977A1 (en) 1885-04-08 1885-04-08 A safety closing procedure or system applicable to all kinds of doors fitted with any kind of lock.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES4977A ES4977A1 (en) 1885-04-08 1885-04-08 A safety closing procedure or system applicable to all kinds of doors fitted with any kind of lock.

Publications (1)

Publication Number Publication Date
ES4977A1 true ES4977A1 (en) 1885-11-05

Family

ID=64113305

Family Applications (1)

Application Number Title Priority Date Filing Date
ES4977A Expired ES4977A1 (en) 1885-04-08 1885-04-08 A safety closing procedure or system applicable to all kinds of doors fitted with any kind of lock.

Country Status (1)

Country Link
ES (1) ES4977A1 (en)

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