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 ES1967133178UpriorityCriticalpatent/ES133178Y/en
Publication of ES133178UpublicationCriticalpatent/ES133178U/en
Application grantedgrantedCritical
Publication of ES133178YpublicationCriticalpatent/ES133178Y/en
Door fastening apparatus, characterized, by being constituted by a thin steel strip or strip of suitable width and length, at the ends of which there are through holes, on which it will be mounted and fixed by means of screws, supporting parts of a well circular shape, square or polygonal any with its hollow interior, presenting this one in conical section finished in a flat base equipped with a central through hole. (Machine-translation by Google Translate, not legally binding)
ES1967133178U1967-10-171967-10-17
DOOR FASTENING APPARATUS.
ExpiredES133178Y
(en)
Device which leads one of at least two arithmetic units arranged on an arithmetic unit shaft into engagement with setting means which influence the arithmetic unit