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 ES1974199441UpriorityCriticalpatent/ES199441Y/en
Publication of ES199441UpublicationCriticalpatent/ES199441U/en
Application grantedgrantedCritical
Publication of ES199441YpublicationCriticalpatent/ES199441Y/en
Construction stone, in the form of a pyramid or truncated cone, for the construction of masonry work, with a filling channel, which runs vertically on the stone axis, for reinforced concrete, characterized in that at least one longitudinal groove in an axial plane of the building stone in a corner of the shell, respectively in a shell line, whose cross section corresponds to the cross section of a geared part of a building stone, likewise, laterally addressable with 180º rotation and because the upper support surface has a transverse channel in each case, which crosses the filling channel and opens into the longitudinal groove. (Machine-translation by Google Translate, not legally binding)
ES1974199441U1974-01-111974-01-11
CONSTRUCTION STONE.
ExpiredES199441Y
(en)
Improvements in the construction of profiles for the obturation of joints in plates of concrete and appliance for the placement of these profiles. (Machine-translation by Google Translate, not legally binding)