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GB189404144A - Improvements in Electrodes for Arc Lamps. - Google Patents

Improvements in Electrodes for Arc Lamps.

Info

Publication number
GB189404144A
GB189404144A GB189404144DA GB189404144A GB 189404144 A GB189404144 A GB 189404144A GB 189404144D A GB189404144D A GB 189404144DA GB 189404144 A GB189404144 A GB 189404144A
Authority
GB
United Kingdom
Prior art keywords
electrodes
arc lamps
lamps
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
Inventor
Edgar Olcott Clark
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
Application granted granted Critical
Publication of GB189404144A publication Critical patent/GB189404144A/en
Expired legal-status Critical Current

Links

GB189404144D 1894-02-27 1894-02-27 Improvements in Electrodes for Arc Lamps. Expired GB189404144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189404144T 1894-02-27

Publications (1)

Publication Number Publication Date
GB189404144A true GB189404144A (en) 1894-04-07

Family

ID=32349073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189404144D Expired GB189404144A (en) 1894-02-27 1894-02-27 Improvements in Electrodes for Arc Lamps.

Country Status (1)

Country Link
GB (1) GB189404144A (en)

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