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.)
HOPPNER ILLGNER ECKART
Original Assignee
HOPPNER ILLGNER ECKART
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 HOPPNER ILLGNER ECKARTfiledCriticalHOPPNER ILLGNER ECKART
Priority to ES0067903UpriorityCriticalpatent/ES67903Y/en
Publication of ES67903UpublicationCriticalpatent/ES67903U/en
Application grantedgrantedCritical
Publication of ES67903YpublicationCriticalpatent/ES67903Y/en
Electronic toy, characterized in that it is constituted by: an electronic device, whose parts and elements, their connecting poles and connecting conductors, which correspond to each other, are provided with equal marks and colors, in accordance with such correspondence; and a set of pairs of terminals, provided with analogous signals, to each of which the pair of elements indicated in the same way is connected, so that when making all the connections the apparatus functions normally. (Machine-translation by Google Translate, not legally binding)
ES0067903U1958-08-121958-08-12
Electronic toy
ExpiredES67903Y
(en)
Electrical signal comparator circuit to indicate the sign and the difference between two binary numbers (Machine-translation by Google Translate, not legally binding)