ES57663A2 - An acetylene-based safety lamp system for miners. - Google Patents

An acetylene-based safety lamp system for miners.

Info

Publication number
ES57663A2
ES57663A2 ES57663A ES57663A ES57663A2 ES 57663 A2 ES57663 A2 ES 57663A2 ES 57663 A ES57663 A ES 57663A ES 57663 A ES57663 A ES 57663A ES 57663 A2 ES57663 A2 ES 57663A2
Authority
ES
Spain
Prior art keywords
miners
acetylene
lamp system
safety lamp
based safety
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
ES57663A
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 ES57663A priority Critical patent/ES57663A2/en
Publication of ES57663A2 publication Critical patent/ES57663A2/en
Expired legal-status Critical Current

Links

ES57663A 1914-03-05 1914-03-05 An acetylene-based safety lamp system for miners. Expired ES57663A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES57663A ES57663A2 (en) 1914-03-05 1914-03-05 An acetylene-based safety lamp system for miners.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES57663A ES57663A2 (en) 1914-03-05 1914-03-05 An acetylene-based safety lamp system for miners.

Publications (1)

Publication Number Publication Date
ES57663A2 true ES57663A2 (en) 1914-04-16

Family

ID=69325740

Family Applications (1)

Application Number Title Priority Date Filing Date
ES57663A Expired ES57663A2 (en) 1914-03-05 1914-03-05 An acetylene-based safety lamp system for miners.

Country Status (1)

Country Link
ES (1) ES57663A2 (en)

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