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ES1393A1 - A system of mechanical shutters. - Google Patents

A system of mechanical shutters.

Info

Publication number
ES1393A1
ES1393A1 ES1393A ES1393A ES1393A1 ES 1393 A1 ES1393 A1 ES 1393A1 ES 1393 A ES1393 A ES 1393A ES 1393 A ES1393 A ES 1393A ES 1393 A1 ES1393 A1 ES 1393A1
Authority
ES
Spain
Prior art keywords
mechanical shutters
shutters
mechanical
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
ES1393A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES1393A priority Critical patent/ES1393A1/en
Publication of ES1393A1 publication Critical patent/ES1393A1/en
Expired legal-status Critical Current

Links

ES1393A 1881-01-21 1881-01-21 A system of mechanical shutters. Expired ES1393A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1393A ES1393A1 (en) 1881-01-21 1881-01-21 A system of mechanical shutters.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1393A ES1393A1 (en) 1881-01-21 1881-01-21 A system of mechanical shutters.

Publications (1)

Publication Number Publication Date
ES1393A1 true ES1393A1 (en) 1881-05-31

Family

ID=64157393

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1393A Expired ES1393A1 (en) 1881-01-21 1881-01-21 A system of mechanical shutters.

Country Status (1)

Country Link
ES (1) ES1393A1 (en)

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