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ES112330A1 - An optical system. - Google Patents

An optical system.

Info

Publication number
ES112330A1
ES112330A1 ES112330A ES112330A ES112330A1 ES 112330 A1 ES112330 A1 ES 112330A1 ES 112330 A ES112330 A ES 112330A ES 112330 A ES112330 A ES 112330A ES 112330 A1 ES112330 A1 ES 112330A1
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
ES112330A
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 ES112330A priority Critical patent/ES112330A1/en
Publication of ES112330A1 publication Critical patent/ES112330A1/en
Expired legal-status Critical Current

Links

ES112330A 1929-04-08 1929-04-08 An optical system. Expired ES112330A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES112330A ES112330A1 (en) 1929-04-08 1929-04-08 An optical system.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES112330A ES112330A1 (en) 1929-04-08 1929-04-08 An optical system.

Publications (1)

Publication Number Publication Date
ES112330A1 true ES112330A1 (en) 1929-07-16

Family

ID=65575321

Family Applications (1)

Application Number Title Priority Date Filing Date
ES112330A Expired ES112330A1 (en) 1929-04-08 1929-04-08 An optical system.

Country Status (1)

Country Link
ES (1) ES112330A1 (en)

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