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ES107032A1 - Improvements in lenses and their analogues, with the corresponding method for their production. - Google Patents

Improvements in lenses and their analogues, with the corresponding method for their production.

Info

Publication number
ES107032A1
ES107032A1 ES107032A ES107032A ES107032A1 ES 107032 A1 ES107032 A1 ES 107032A1 ES 107032 A ES107032 A ES 107032A ES 107032 A ES107032 A ES 107032A ES 107032 A1 ES107032 A1 ES 107032A1
Authority
ES
Spain
Prior art keywords
analogues
lenses
production
corresponding method
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
ES107032A
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.)
Ustonson Cyril Bertie
Original Assignee
Ustonson Cyril Bertie
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 Ustonson Cyril Bertie filed Critical Ustonson Cyril Bertie
Priority to ES107032A priority Critical patent/ES107032A1/en
Publication of ES107032A1 publication Critical patent/ES107032A1/en
Expired legal-status Critical Current

Links

ES107032A 1928-03-28 1928-03-28 Improvements in lenses and their analogues, with the corresponding method for their production. Expired ES107032A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES107032A ES107032A1 (en) 1928-03-28 1928-03-28 Improvements in lenses and their analogues, with the corresponding method for their production.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES107032A ES107032A1 (en) 1928-03-28 1928-03-28 Improvements in lenses and their analogues, with the corresponding method for their production.

Publications (1)

Publication Number Publication Date
ES107032A1 true ES107032A1 (en) 1928-08-16

Family

ID=65569554

Family Applications (1)

Application Number Title Priority Date Filing Date
ES107032A Expired ES107032A1 (en) 1928-03-28 1928-03-28 Improvements in lenses and their analogues, with the corresponding method for their production.

Country Status (1)

Country Link
ES (1) ES107032A1 (en)

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