ES20438U - Casco especial para mineros. - Google Patents

Casco especial para mineros.

Info

Publication number
ES20438U
ES20438U ES0020438U ES20438U ES20438U ES 20438 U ES20438 U ES 20438U ES 0020438 U ES0020438 U ES 0020438U ES 20438 U ES20438 U ES 20438U ES 20438 U ES20438 U ES 20438U
Authority
ES
Spain
Prior art keywords
miners
translation
machine
legally binding
google translate
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.)
Granted
Application number
ES0020438U
Other languages
English (en)
Other versions
ES20438Y (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 ES0020438U priority Critical patent/ES20438Y/es
Publication of ES20438U publication Critical patent/ES20438U/es
Application granted granted Critical
Publication of ES20438Y publication Critical patent/ES20438Y/es
Expired legal-status Critical Current

Links

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  • Helmets And Other Head Coverings (AREA)

Abstract

Un casco especial para mineros, caracterizado por que se compone de un casquete superior de material adecuado suficientemente resistente, que va unido a un aro de un material menos resistente por medio de remaches, quedando entre ambos elementos orificios que aseguran la ventilación, aun cuando ésta puede efectuarse también por medios distintos.
ES0020438U 1949-07-07 1949-07-07 Casco especial para mineros. Expired ES20438Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0020438U ES20438Y (es) 1949-07-07 1949-07-07 Casco especial para mineros.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0020438U ES20438Y (es) 1949-07-07 1949-07-07 Casco especial para mineros.

Publications (2)

Publication Number Publication Date
ES20438U true ES20438U (es) 1949-08-01
ES20438Y ES20438Y (es) 1950-01-01

Family

ID=51084386

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0020438U Expired ES20438Y (es) 1949-07-07 1949-07-07 Casco especial para mineros.

Country Status (1)

Country Link
ES (1) ES20438Y (es)

Also Published As

Publication number Publication date
ES20438Y (es) 1950-01-01

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