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.)
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 IndividualfiledCriticalIndividual
Priority to ES0057088UpriorityCriticalpatent/ES57088U/en
Publication of ES57088UpublicationCriticalpatent/ES57088U/en
Helmet for miners, characterized in that it is constituted by the helmet itself, of light metal; with an elongated shape, adaptable to that of the head, which is provided on its contour and back, with an incipient fin and on the front of a visor; carrying in this front part some guides for housing the support part of the lamps while in the rear part it has the cable fixing element arranged, and on the sides it has holes for perspiration. (Machine-translation by Google Translate, not legally binding)
ES0057088U1956-11-081956-11-08Helmet for miners (Machine-translation by Google Translate, not legally binding)
PendingES57088U
(en)