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GB189702023A - Improvements in Safety Lamps. - Google Patents

Improvements in Safety Lamps.

Info

Publication number
GB189702023A
GB189702023A GB189702023DA GB189702023A GB 189702023 A GB189702023 A GB 189702023A GB 189702023D A GB189702023D A GB 189702023DA GB 189702023 A GB189702023 A GB 189702023A
Authority
GB
United Kingdom
Prior art keywords
safety lamps
cap
disc
secured
lamps
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
Joseph James Cooke
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 GB189702023A publication Critical patent/GB189702023A/en
Expired legal-status Critical Current

Links

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

2023. Cooke, J. J. Jan. 26. Miners' and like safety lamps. - A plain or corrugated disc a is brazed or otherwise secured near the upper end of the wick-tube b in such a position that the cap c just bears upon it when the cap is screwed or secured in its place. The disc a carries off any overflowing oil and prevents the flame from lighting back.
GB189702023D 1897-01-26 1897-01-26 Improvements in Safety Lamps. Expired GB189702023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189702023T 1897-01-26

Publications (1)

Publication Number Publication Date
GB189702023A true GB189702023A (en) 1898-01-22

Family

ID=32191202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189702023D Expired GB189702023A (en) 1897-01-26 1897-01-26 Improvements in Safety Lamps.

Country Status (1)

Country Link
GB (1) GB189702023A (en)

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