ES89285A1 - Incandescent filament improvements. - Google Patents

Incandescent filament improvements.

Info

Publication number
ES89285A1
ES89285A1 ES89285A ES89285A ES89285A1 ES 89285 A1 ES89285 A1 ES 89285A1 ES 89285 A ES89285 A ES 89285A ES 89285 A ES89285 A ES 89285A ES 89285 A1 ES89285 A1 ES 89285A1
Authority
ES
Spain
Prior art keywords
incandescent filament
incandescent
filament
filament improvements
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
ES89285A
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Priority to ES89285A priority Critical patent/ES89285A1/en
Publication of ES89285A1 publication Critical patent/ES89285A1/en
Expired legal-status Critical Current

Links

ES89285A 1924-04-28 1924-04-28 Incandescent filament improvements. Expired ES89285A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES89285A ES89285A1 (en) 1924-04-28 1924-04-28 Incandescent filament improvements.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES89285A ES89285A1 (en) 1924-04-28 1924-04-28 Incandescent filament improvements.

Publications (1)

Publication Number Publication Date
ES89285A1 true ES89285A1 (en) 1924-08-01

Family

ID=64256528

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89285A Expired ES89285A1 (en) 1924-04-28 1924-04-28 Incandescent filament improvements.

Country Status (1)

Country Link
ES (1) ES89285A1 (en)

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