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ES81668A3 - A procedure for the manufacture of electric incandescent lamps, with an opal or opal globe. - Google Patents

A procedure for the manufacture of electric incandescent lamps, with an opal or opal globe.

Info

Publication number
ES81668A3
ES81668A3 ES81668A ES81668A ES81668A3 ES 81668 A3 ES81668 A3 ES 81668A3 ES 81668 A ES81668 A ES 81668A ES 81668 A ES81668 A ES 81668A ES 81668 A3 ES81668 A3 ES 81668A3
Authority
ES
Spain
Prior art keywords
opal
globe
procedure
manufacture
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
ES81668A
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.)
Clavell Hermanos
Original Assignee
Clavell Hermanos
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 Clavell Hermanos filed Critical Clavell Hermanos
Priority to ES81668A priority Critical patent/ES81668A3/en
Publication of ES81668A3 publication Critical patent/ES81668A3/en
Expired legal-status Critical Current

Links

ES81668A 1922-05-11 1922-05-11 A procedure for the manufacture of electric incandescent lamps, with an opal or opal globe. Expired ES81668A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES81668A ES81668A3 (en) 1922-05-11 1922-05-11 A procedure for the manufacture of electric incandescent lamps, with an opal or opal globe.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES81668A ES81668A3 (en) 1922-05-11 1922-05-11 A procedure for the manufacture of electric incandescent lamps, with an opal or opal globe.

Publications (1)

Publication Number Publication Date
ES81668A3 true ES81668A3 (en) 1922-10-01

Family

ID=69498970

Family Applications (1)

Application Number Title Priority Date Filing Date
ES81668A Expired ES81668A3 (en) 1922-05-11 1922-05-11 A procedure for the manufacture of electric incandescent lamps, with an opal or opal globe.

Country Status (1)

Country Link
ES (1) ES81668A3 (en)

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