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ES190014A3 - A MACHINE TO ENLARGE PHOTOGRAPHS. WITH AUTOMATIC DEVICE TO GRADUATE THE FOCAL LENGTH ACCORDING TO THE PERCENTAGE OF ENLARGEMENT - Google Patents

A MACHINE TO ENLARGE PHOTOGRAPHS. WITH AUTOMATIC DEVICE TO GRADUATE THE FOCAL LENGTH ACCORDING TO THE PERCENTAGE OF ENLARGEMENT

Info

Publication number
ES190014A3
ES190014A3 ES190014A ES190014A ES190014A3 ES 190014 A3 ES190014 A3 ES 190014A3 ES 190014 A ES190014 A ES 190014A ES 190014 A ES190014 A ES 190014A ES 190014 A3 ES190014 A3 ES 190014A3
Authority
ES
Spain
Prior art keywords
graduate
enlarge
photographs
enlargement
percentage
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
ES190014A
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 ES190014A priority Critical patent/ES190014A3/en
Publication of ES190014A3 publication Critical patent/ES190014A3/en
Expired legal-status Critical Current

Links

ES190014A 1949-09-30 1949-09-30 A MACHINE TO ENLARGE PHOTOGRAPHS. WITH AUTOMATIC DEVICE TO GRADUATE THE FOCAL LENGTH ACCORDING TO THE PERCENTAGE OF ENLARGEMENT Expired ES190014A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES190014A ES190014A3 (en) 1949-09-30 1949-09-30 A MACHINE TO ENLARGE PHOTOGRAPHS. WITH AUTOMATIC DEVICE TO GRADUATE THE FOCAL LENGTH ACCORDING TO THE PERCENTAGE OF ENLARGEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES190014A ES190014A3 (en) 1949-09-30 1949-09-30 A MACHINE TO ENLARGE PHOTOGRAPHS. WITH AUTOMATIC DEVICE TO GRADUATE THE FOCAL LENGTH ACCORDING TO THE PERCENTAGE OF ENLARGEMENT

Publications (1)

Publication Number Publication Date
ES190014A3 true ES190014A3 (en) 1949-12-16

Family

ID=69400895

Family Applications (1)

Application Number Title Priority Date Filing Date
ES190014A Expired ES190014A3 (en) 1949-09-30 1949-09-30 A MACHINE TO ENLARGE PHOTOGRAPHS. WITH AUTOMATIC DEVICE TO GRADUATE THE FOCAL LENGTH ACCORDING TO THE PERCENTAGE OF ENLARGEMENT

Country Status (1)

Country Link
ES (1) ES190014A3 (en)

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