ES3980Y - Light cooling device in electric incandescent lamps. - Google Patents

Light cooling device in electric incandescent lamps.

Info

Publication number
ES3980Y
ES3980Y ES0003980U ES3980U ES3980Y ES 3980 Y ES3980 Y ES 3980Y ES 0003980 U ES0003980 U ES 0003980U ES 3980 U ES3980 U ES 3980U ES 3980 Y ES3980 Y ES 3980Y
Authority
ES
Spain
Prior art keywords
cooling device
incandescent lamps
electric incandescent
light cooling
light
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
ES0003980U
Other languages
Spanish (es)
Other versions
ES3980U (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.)
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 ES0003980U priority Critical patent/ES3980Y/en
Publication of ES3980U publication Critical patent/ES3980U/en
Application granted granted Critical
Publication of ES3980Y publication Critical patent/ES3980Y/en
Expired legal-status Critical Current

Links

ES0003980U 1935-07-15 1935-07-15 Light cooling device in electric incandescent lamps. Expired ES3980Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0003980U ES3980Y (en) 1935-07-15 1935-07-15 Light cooling device in electric incandescent lamps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0003980U ES3980Y (en) 1935-07-15 1935-07-15 Light cooling device in electric incandescent lamps.

Publications (2)

Publication Number Publication Date
ES3980U ES3980U (en) 1935-08-16
ES3980Y true ES3980Y (en) 1936-03-01

Family

ID=51068568

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0003980U Expired ES3980Y (en) 1935-07-15 1935-07-15 Light cooling device in electric incandescent lamps.

Country Status (1)

Country Link
ES (1) ES3980Y (en)

Also Published As

Publication number Publication date
ES3980U (en) 1935-08-16

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