ES130308A1 - Proyector con espejo parabólico. - Google Patents

Proyector con espejo parabólico.

Info

Publication number
ES130308A1
ES130308A1 ES130308A ES130308A ES130308A1 ES 130308 A1 ES130308 A1 ES 130308A1 ES 130308 A ES130308 A ES 130308A ES 130308 A ES130308 A ES 130308A ES 130308 A1 ES130308 A1 ES 130308A1
Authority
ES
Spain
Prior art keywords
projector
parabolic mirror
parabolic
mirror
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
ES130308A
Other languages
English (en)
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 Schuckertwerke AG
Siemens Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens Corp
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 Schuckertwerke AG, Siemens Corp filed Critical Siemens Schuckertwerke AG
Priority to ES130308A priority Critical patent/ES130308A1/es
Publication of ES130308A1 publication Critical patent/ES130308A1/es
Expired legal-status Critical Current

Links

ES130308A 1933-04-01 1933-04-01 Proyector con espejo parabólico. Expired ES130308A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES130308A ES130308A1 (es) 1933-04-01 1933-04-01 Proyector con espejo parabólico.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES130308A ES130308A1 (es) 1933-04-01 1933-04-01 Proyector con espejo parabólico.

Publications (1)

Publication Number Publication Date
ES130308A1 true ES130308A1 (es) 1933-06-16

Family

ID=65586611

Family Applications (1)

Application Number Title Priority Date Filing Date
ES130308A Expired ES130308A1 (es) 1933-04-01 1933-04-01 Proyector con espejo parabólico.

Country Status (1)

Country Link
ES (1) ES130308A1 (es)

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