ES73626A1 - Improvements in electric incandescent lamps. - Google Patents

Improvements in electric incandescent lamps.

Info

Publication number
ES73626A1
ES73626A1 ES73626A ES73626A ES73626A1 ES 73626 A1 ES73626 A1 ES 73626A1 ES 73626 A ES73626 A ES 73626A ES 73626 A ES73626 A ES 73626A ES 73626 A1 ES73626 A1 ES 73626A1
Authority
ES
Spain
Prior art keywords
incandescent lamps
electric incandescent
electric
lamps
incandescent
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
ES73626A
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 Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to ES73626A priority Critical patent/ES73626A1/en
Publication of ES73626A1 publication Critical patent/ES73626A1/en
Expired legal-status Critical Current

Links

ES73626A 1920-05-07 1920-05-07 Improvements in electric incandescent lamps. Expired ES73626A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES73626A ES73626A1 (en) 1920-05-07 1920-05-07 Improvements in electric incandescent lamps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES73626A ES73626A1 (en) 1920-05-07 1920-05-07 Improvements in electric incandescent lamps.

Publications (1)

Publication Number Publication Date
ES73626A1 true ES73626A1 (en) 1920-08-02

Family

ID=64245984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES73626A Expired ES73626A1 (en) 1920-05-07 1920-05-07 Improvements in electric incandescent lamps.

Country Status (1)

Country Link
ES (1) ES73626A1 (en)

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