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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co IncfiledCriticalWestern Electric Co Inc
Publication of ES211766A1publicationCriticalpatent/ES211766A1/en
Electrical switching device characterized by comprising a guide and a movable slide in said guide and having irregularities in its surface in such a way that the movement of said slide causes its irregularities to communicate movement to an element that activates the contacts of the switch. (Machine-translation by Google Translate, not legally binding)
ES0211766A1952-11-041953-10-16Electrical switch apparatus (Machine-translation by Google Translate, not legally binding)
ExpiredES211766A1
(en)