ES20109A3 - A procedure for making electric coals for arc lamps. - Google Patents

A procedure for making electric coals for arc lamps.

Info

Publication number
ES20109A3
ES20109A3 ES20109A ES20109A ES20109A3 ES 20109 A3 ES20109 A3 ES 20109A3 ES 20109 A ES20109 A ES 20109A ES 20109 A ES20109 A ES 20109A ES 20109 A3 ES20109 A3 ES 20109A3
Authority
ES
Spain
Prior art keywords
coals
procedure
arc lamps
making electric
making
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
ES20109A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES20109A priority Critical patent/ES20109A3/en
Publication of ES20109A3 publication Critical patent/ES20109A3/en
Expired legal-status Critical Current

Links

ES20109A 1896-12-17 1896-12-17 A procedure for making electric coals for arc lamps. Expired ES20109A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES20109A ES20109A3 (en) 1896-12-17 1896-12-17 A procedure for making electric coals for arc lamps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES20109A ES20109A3 (en) 1896-12-17 1896-12-17 A procedure for making electric coals for arc lamps.

Publications (1)

Publication Number Publication Date
ES20109A3 true ES20109A3 (en) 1897-02-01

Family

ID=69459343

Family Applications (1)

Application Number Title Priority Date Filing Date
ES20109A Expired ES20109A3 (en) 1896-12-17 1896-12-17 A procedure for making electric coals for arc lamps.

Country Status (1)

Country Link
ES (1) ES20109A3 (en)

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