ES136498U - Una lente optica compleja de una sola pieza. - Google Patents

Una lente optica compleja de una sola pieza.

Info

Publication number
ES136498U
ES136498U ES136498U ES136498U ES136498U ES 136498 U ES136498 U ES 136498U ES 136498 U ES136498 U ES 136498U ES 136498 U ES136498 U ES 136498U ES 136498 U ES136498 U ES 136498U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
single piece
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.)
Granted
Application number
ES136498U
Other languages
English (en)
Other versions
ES136498Y (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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Priority to ES1967136498U priority Critical patent/ES136498Y/es
Publication of ES136498U publication Critical patent/ES136498U/es
Application granted granted Critical
Publication of ES136498Y publication Critical patent/ES136498Y/es
Expired legal-status Critical Current

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Abstract

Una lente óptica compleja de una sola pieza que tiene una superficie plana mayor y una superficie compleja curvada mayor, constituyendo la combinación de al menos dos superficies diferentes deseadas hecha por al menos dos operaciones sucesivas de combado y aplanado.
ES1967136498U 1968-04-25 1968-04-25 Una lente optica compleja de una sola pieza. Expired ES136498Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1967136498U ES136498Y (es) 1968-04-25 1968-04-25 Una lente optica compleja de una sola pieza.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1967136498U ES136498Y (es) 1968-04-25 1968-04-25 Una lente optica compleja de una sola pieza.

Publications (2)

Publication Number Publication Date
ES136498U true ES136498U (es) 1968-07-01
ES136498Y ES136498Y (es) 1968-12-16

Family

ID=8320108

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1967136498U Expired ES136498Y (es) 1968-04-25 1968-04-25 Una lente optica compleja de una sola pieza.

Country Status (1)

Country Link
ES (1) ES136498Y (es)

Also Published As

Publication number Publication date
ES136498Y (es) 1968-12-16

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