ES46389A1 - Una vaina o guarnición de nuevo sistema para fijar los pernos de sujeción o tirafondos en las traviesas de los caminos de hierro.
- Google Patents
Una vaina o guarnición de nuevo sistema para fijar los pernos de sujeción o tirafondos en las traviesas de los caminos de hierro.
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 ES46389ApriorityCriticalpatent/ES46389A1/es
Publication of ES46389A1publicationCriticalpatent/ES46389A1/es
ES46389A1909-09-251909-09-25Una vaina o guarnición de nuevo sistema para fijar los pernos de sujeción o tirafondos en las traviesas de los caminos de hierro.
ExpiredES46389A1
(es)