GB189315479A - Improvements in Electric Arc Lamps. - Google Patents

Improvements in Electric Arc Lamps.

Info

Publication number
GB189315479A
GB189315479A GB189315479DA GB189315479A GB 189315479 A GB189315479 A GB 189315479A GB 189315479D A GB189315479D A GB 189315479DA GB 189315479 A GB189315479 A GB 189315479A
Authority
GB
United Kingdom
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
Inventor
Louis Emerson Howard
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 GB189315479A publication Critical patent/GB189315479A/en
Expired legal-status Critical Current

Links

GB189315479D 1893-08-15 1893-08-15 Improvements in Electric Arc Lamps. Expired GB189315479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189315479T 1893-08-15

Publications (1)

Publication Number Publication Date
GB189315479A true GB189315479A (en) 1893-10-07

Family

ID=32119611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189315479D Expired GB189315479A (en) 1893-08-15 1893-08-15 Improvements in Electric Arc Lamps.

Country Status (1)

Country Link
GB (1) GB189315479A (en)

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