ES142954A1 - An optical system. - Google Patents

An optical system.

Info

Publication number
ES142954A1
ES142954A1 ES142954A ES142954A ES142954A1 ES 142954 A1 ES142954 A1 ES 142954A1 ES 142954 A ES142954 A ES 142954A ES 142954 A ES142954 A ES 142954A ES 142954 A1 ES142954 A1 ES 142954A1
Authority
ES
Spain
Prior art keywords
optical system
optical
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
ES142954A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to ES142954A priority Critical patent/ES142954A1/en
Publication of ES142954A1 publication Critical patent/ES142954A1/en
Expired legal-status Critical Current

Links

ES142954A 1936-08-03 1936-08-03 An optical system. Expired ES142954A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES142954A ES142954A1 (en) 1936-08-03 1936-08-03 An optical system.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES142954A ES142954A1 (en) 1936-08-03 1936-08-03 An optical system.

Publications (1)

Publication Number Publication Date
ES142954A1 true ES142954A1 (en) 1936-10-16

Family

ID=65619517

Family Applications (1)

Application Number Title Priority Date Filing Date
ES142954A Expired ES142954A1 (en) 1936-08-03 1936-08-03 An optical system.

Country Status (1)

Country Link
ES (1) ES142954A1 (en)

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