ES43474A1 - Una disposición de alumbrado de las lámparas de minero de seguridad. - Google Patents

Una disposición de alumbrado de las lámparas de minero de seguridad.

Info

Publication number
ES43474A1
ES43474A1 ES43474A ES43474A ES43474A1 ES 43474 A1 ES43474 A1 ES 43474A1 ES 43474 A ES43474 A ES 43474A ES 43474 A ES43474 A ES 43474A ES 43474 A1 ES43474 A1 ES 43474A1
Authority
ES
Spain
Prior art keywords
miner
lighting arrangement
safety lamps
lamps
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
ES43474A
Other languages
English (en)
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.)
Wicke Ferdinand Artur
Original Assignee
Wicke Ferdinand Artur
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 Wicke Ferdinand Artur filed Critical Wicke Ferdinand Artur
Priority to ES43474A priority Critical patent/ES43474A1/es
Publication of ES43474A1 publication Critical patent/ES43474A1/es
Expired legal-status Critical Current

Links

ES43474A 1908-06-17 1908-06-17 Una disposición de alumbrado de las lámparas de minero de seguridad. Expired ES43474A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES43474A ES43474A1 (es) 1908-06-17 1908-06-17 Una disposición de alumbrado de las lámparas de minero de seguridad.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES43474A ES43474A1 (es) 1908-06-17 1908-06-17 Una disposición de alumbrado de las lámparas de minero de seguridad.

Publications (1)

Publication Number Publication Date
ES43474A1 true ES43474A1 (es) 1908-07-16

Family

ID=64223232

Family Applications (1)

Application Number Title Priority Date Filing Date
ES43474A Expired ES43474A1 (es) 1908-06-17 1908-06-17 Una disposición de alumbrado de las lámparas de minero de seguridad.

Country Status (1)

Country Link
ES (1) ES43474A1 (es)

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