ES73627A1 - Improvements in the manufacture of incandescent lamps. - Google Patents

Improvements in the manufacture of incandescent lamps.

Info

Publication number
ES73627A1
ES73627A1 ES73627A ES73627A ES73627A1 ES 73627 A1 ES73627 A1 ES 73627A1 ES 73627 A ES73627 A ES 73627A ES 73627 A ES73627 A ES 73627A ES 73627 A1 ES73627 A1 ES 73627A1
Authority
ES
Spain
Prior art keywords
manufacture
incandescent lamps
incandescent
lamps
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
ES73627A
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 ES73627A priority Critical patent/ES73627A1/en
Publication of ES73627A1 publication Critical patent/ES73627A1/en
Expired legal-status Critical Current

Links

ES73627A 1920-05-07 1920-05-07 Improvements in the manufacture of incandescent lamps. Expired ES73627A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES73627A ES73627A1 (en) 1920-05-07 1920-05-07 Improvements in the manufacture of incandescent lamps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES73627A ES73627A1 (en) 1920-05-07 1920-05-07 Improvements in the manufacture of incandescent lamps.

Publications (1)

Publication Number Publication Date
ES73627A1 true ES73627A1 (en) 1920-08-02

Family

ID=64244166

Family Applications (1)

Application Number Title Priority Date Filing Date
ES73627A Expired ES73627A1 (en) 1920-05-07 1920-05-07 Improvements in the manufacture of incandescent lamps.

Country Status (1)

Country Link
ES (1) ES73627A1 (en)

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