ES59138A1 - A light-tight lattice closure for projectors. - Google Patents

A light-tight lattice closure for projectors.

Info

Publication number
ES59138A1
ES59138A1 ES59138A ES59138A ES59138A1 ES 59138 A1 ES59138 A1 ES 59138A1 ES 59138 A ES59138 A ES 59138A ES 59138 A ES59138 A ES 59138A ES 59138 A1 ES59138 A1 ES 59138A1
Authority
ES
Spain
Prior art keywords
projectors
light
tight lattice
closure
lattice closure
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
ES59138A
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.)
Siemens Schuckert Industria Electrica
Original Assignee
Siemens Schuckert Industria Electrica
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 Siemens Schuckert Industria Electrica filed Critical Siemens Schuckert Industria Electrica
Priority to ES59138A priority Critical patent/ES59138A1/en
Publication of ES59138A1 publication Critical patent/ES59138A1/en
Expired legal-status Critical Current

Links

ES59138A 1914-10-08 1914-10-08 A light-tight lattice closure for projectors. Expired ES59138A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES59138A ES59138A1 (en) 1914-10-08 1914-10-08 A light-tight lattice closure for projectors.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES59138A ES59138A1 (en) 1914-10-08 1914-10-08 A light-tight lattice closure for projectors.

Publications (1)

Publication Number Publication Date
ES59138A1 true ES59138A1 (en) 1914-12-01

Family

ID=64216014

Family Applications (1)

Application Number Title Priority Date Filing Date
ES59138A Expired ES59138A1 (en) 1914-10-08 1914-10-08 A light-tight lattice closure for projectors.

Country Status (1)

Country Link
ES (1) ES59138A1 (en)

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