ES34927A1 - A procedure for the production of engraved plates of photographic negatives or slides or of other copyable originals. - Google Patents

A procedure for the production of engraved plates of photographic negatives or slides or of other copyable originals.

Info

Publication number
ES34927A1
ES34927A1 ES34927A ES34927A ES34927A1 ES 34927 A1 ES34927 A1 ES 34927A1 ES 34927 A ES34927 A ES 34927A ES 34927 A ES34927 A ES 34927A ES 34927 A1 ES34927 A1 ES 34927A1
Authority
ES
Spain
Prior art keywords
slides
procedure
production
photographic negatives
engraved plates
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
ES34927A
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 ES34927A priority Critical patent/ES34927A1/en
Publication of ES34927A1 publication Critical patent/ES34927A1/en
Expired legal-status Critical Current

Links

ES34927A 1904-10-28 1904-10-28 A procedure for the production of engraved plates of photographic negatives or slides or of other copyable originals. Expired ES34927A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES34927A ES34927A1 (en) 1904-10-28 1904-10-28 A procedure for the production of engraved plates of photographic negatives or slides or of other copyable originals.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES34927A ES34927A1 (en) 1904-10-28 1904-10-28 A procedure for the production of engraved plates of photographic negatives or slides or of other copyable originals.

Publications (1)

Publication Number Publication Date
ES34927A1 true ES34927A1 (en) 1904-12-01

Family

ID=64217128

Family Applications (1)

Application Number Title Priority Date Filing Date
ES34927A Expired ES34927A1 (en) 1904-10-28 1904-10-28 A procedure for the production of engraved plates of photographic negatives or slides or of other copyable originals.

Country Status (1)

Country Link
ES (1) ES34927A1 (en)

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