ES33129A3 - A procedure for the manufacture of electric coals for electric arc lamps. - Google Patents

A procedure for the manufacture of electric coals for electric arc lamps.

Info

Publication number
ES33129A3
ES33129A3 ES33129A ES33129A ES33129A3 ES 33129 A3 ES33129 A3 ES 33129A3 ES 33129 A ES33129 A ES 33129A ES 33129 A ES33129 A ES 33129A ES 33129 A3 ES33129 A3 ES 33129A3
Authority
ES
Spain
Prior art keywords
electric
coals
procedure
manufacture
arc 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
ES33129A
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.)
Fabril De Carbones Electricos Cia
Original Assignee
Fabril De Carbones Electricos Cia
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 Fabril De Carbones Electricos Cia filed Critical Fabril De Carbones Electricos Cia
Priority to ES33129A priority Critical patent/ES33129A3/en
Publication of ES33129A3 publication Critical patent/ES33129A3/en
Expired legal-status Critical Current

Links

ES33129A 1903-12-16 1903-12-16 A procedure for the manufacture of electric coals for electric arc lamps. Expired ES33129A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES33129A ES33129A3 (en) 1903-12-16 1903-12-16 A procedure for the manufacture of electric coals for electric arc lamps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES33129A ES33129A3 (en) 1903-12-16 1903-12-16 A procedure for the manufacture of electric coals for electric arc lamps.

Publications (1)

Publication Number Publication Date
ES33129A3 true ES33129A3 (en) 1904-02-01

Family

ID=69466272

Family Applications (1)

Application Number Title Priority Date Filing Date
ES33129A Expired ES33129A3 (en) 1903-12-16 1903-12-16 A procedure for the manufacture of electric coals for electric arc lamps.

Country Status (1)

Country Link
ES (1) ES33129A3 (en)

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