ES94271A1 - Improvement in vertical filament electric lamps, consisting of a tube-reflector inside. - Google Patents

Improvement in vertical filament electric lamps, consisting of a tube-reflector inside.

Info

Publication number
ES94271A1
ES94271A1 ES94271A ES94271A ES94271A1 ES 94271 A1 ES94271 A1 ES 94271A1 ES 94271 A ES94271 A ES 94271A ES 94271 A ES94271 A ES 94271A ES 94271 A1 ES94271 A1 ES 94271A1
Authority
ES
Spain
Prior art keywords
improvement
tube
electric lamps
vertical filament
reflector inside
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
ES94271A
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 ES94271A priority Critical patent/ES94271A1/en
Publication of ES94271A1 publication Critical patent/ES94271A1/en
Expired legal-status Critical Current

Links

ES94271A 1925-06-25 1925-06-25 Improvement in vertical filament electric lamps, consisting of a tube-reflector inside. Expired ES94271A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES94271A ES94271A1 (en) 1925-06-25 1925-06-25 Improvement in vertical filament electric lamps, consisting of a tube-reflector inside.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES94271A ES94271A1 (en) 1925-06-25 1925-06-25 Improvement in vertical filament electric lamps, consisting of a tube-reflector inside.

Publications (1)

Publication Number Publication Date
ES94271A1 true ES94271A1 (en) 1925-11-16

Family

ID=64255974

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94271A Expired ES94271A1 (en) 1925-06-25 1925-06-25 Improvement in vertical filament electric lamps, consisting of a tube-reflector inside.

Country Status (1)

Country Link
ES (1) ES94271A1 (en)

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