ES45290A3 - Improvements in the manufacture of flame coals for electric arc lamps. - Google Patents

Improvements in the manufacture of flame coals for electric arc lamps.

Info

Publication number
ES45290A3
ES45290A3 ES45290A ES45290A ES45290A3 ES 45290 A3 ES45290 A3 ES 45290A3 ES 45290 A ES45290 A ES 45290A ES 45290 A ES45290 A ES 45290A ES 45290 A3 ES45290 A3 ES 45290A3
Authority
ES
Spain
Prior art keywords
manufacture
electric arc
arc lamps
coals
flame
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
ES45290A
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 ES45290A priority Critical patent/ES45290A3/en
Publication of ES45290A3 publication Critical patent/ES45290A3/en
Expired legal-status Critical Current

Links

ES45290A 1909-04-14 1909-04-14 Improvements in the manufacture of flame coals for electric arc lamps. Expired ES45290A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES45290A ES45290A3 (en) 1909-04-14 1909-04-14 Improvements in the manufacture of flame coals for electric arc lamps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES45290A ES45290A3 (en) 1909-04-14 1909-04-14 Improvements in the manufacture of flame coals for electric arc lamps.

Publications (1)

Publication Number Publication Date
ES45290A3 true ES45290A3 (en) 1909-06-01

Family

ID=69403038

Family Applications (1)

Application Number Title Priority Date Filing Date
ES45290A Expired ES45290A3 (en) 1909-04-14 1909-04-14 Improvements in the manufacture of flame coals for electric arc lamps.

Country Status (1)

Country Link
ES (1) ES45290A3 (en)

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