ES71814A2 - An automatic door closing system. - Google Patents

An automatic door closing system.

Info

Publication number
ES71814A2
ES71814A2 ES71814A ES71814A ES71814A2 ES 71814 A2 ES71814 A2 ES 71814A2 ES 71814 A ES71814 A ES 71814A ES 71814 A ES71814 A ES 71814A ES 71814 A2 ES71814 A2 ES 71814A2
Authority
ES
Spain
Prior art keywords
automatic door
door closing
closing system
automatic
door
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
ES71814A
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.)
Veglison Eizaguirre Manuel
Original Assignee
Veglison Eizaguirre Manuel
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 Veglison Eizaguirre Manuel filed Critical Veglison Eizaguirre Manuel
Priority to ES71814A priority Critical patent/ES71814A2/en
Publication of ES71814A2 publication Critical patent/ES71814A2/en
Expired legal-status Critical Current

Links

ES71814A 1919-12-20 1919-12-20 An automatic door closing system. Expired ES71814A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES71814A ES71814A2 (en) 1919-12-20 1919-12-20 An automatic door closing system.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES71814A ES71814A2 (en) 1919-12-20 1919-12-20 An automatic door closing system.

Publications (1)

Publication Number Publication Date
ES71814A2 true ES71814A2 (en) 1920-03-16

Family

ID=69372236

Family Applications (1)

Application Number Title Priority Date Filing Date
ES71814A Expired ES71814A2 (en) 1919-12-20 1919-12-20 An automatic door closing system.

Country Status (1)

Country Link
ES (1) ES71814A2 (en)

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