[go: up one dir, main page]

ES21668A1 - Improvements in electric arc lamps. - Google Patents

Improvements in electric arc lamps.

Info

Publication number
ES21668A1
ES21668A1 ES21668A ES21668A ES21668A1 ES 21668 A1 ES21668 A1 ES 21668A1 ES 21668 A ES21668 A ES 21668A ES 21668 A ES21668 A ES 21668A ES 21668 A1 ES21668 A1 ES 21668A1
Authority
ES
Spain
Prior art keywords
electric arc
arc lamps
lamps
electric
arc
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
ES21668A
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 ES21668A priority Critical patent/ES21668A1/en
Publication of ES21668A1 publication Critical patent/ES21668A1/en
Expired legal-status Critical Current

Links

ES21668A 1897-11-02 1897-11-02 Improvements in electric arc lamps. Expired ES21668A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES21668A ES21668A1 (en) 1897-11-02 1897-11-02 Improvements in electric arc lamps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES21668A ES21668A1 (en) 1897-11-02 1897-11-02 Improvements in electric arc lamps.

Publications (1)

Publication Number Publication Date
ES21668A1 true ES21668A1 (en) 1897-12-01

Family

ID=64169416

Family Applications (1)

Application Number Title Priority Date Filing Date
ES21668A Expired ES21668A1 (en) 1897-11-02 1897-11-02 Improvements in electric arc lamps.

Country Status (1)

Country Link
ES (1) ES21668A1 (en)

Similar Documents

Publication Publication Date Title
ES21668A1 (en) Improvements in electric arc lamps.
ES21905A1 (en) Improvements in electric arc lamps.
ES20175A1 (en) Improvements in electric arc lamps.
ES23576A1 (en) Improvements in electric arc lamps.
ES23578A1 (en) Improvements in electric arc lamps.
ES23598A1 (en) Improvements in electric arc lamps.
ES23599A1 (en) Improvements in electric arc lamps.
ES24166A1 (en) Improvements in electric arc lamps.
ES24167A1 (en) Improvements in electric arc lamps.
ES24168A1 (en) Improvements in electric arc lamps.
ES27977A1 (en) Improvements in electric arc lamps.
ES28952A1 (en) Improvements in electric arc lamps.
ES28967A1 (en) Improvements in electric arc lamps.
ES26650A1 (en) Improvements in electric arc lamps.
ES28989A3 (en) Improvements in electric arc lamps.
ES26323A1 (en) Improvements introduced in electric arc lamps.
ES21145A1 (en) Improvement in electric incandescent lamps.
GB189610096A (en) Improvements in Arc Electric Lamps.
GB189611441A (en) Improvements in Electric Arc Lamps.
GB189600722A (en) Improvements in Electric Arc Lamps.
GB189601992A (en) Improvements in Electric Arc Lamps.
GB189604844A (en) Improvements in Electric Arc Lamps.
GB189604845A (en) Improvements in Electric Arc Lamps.
GB189610017A (en) Improvements in Electric Arc Lamps.
GB189600207A (en) Improvements in Electric Arc Lamps.