Improvements introduced in the main patent num. 200978 (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in the object of the main patent no. 200.978 granted by a system of shuttering of concrete floors characterized in that the joists are built in molds consisting essentially of a series of stringers placed parallel to each other in battery leaving intermediate spaces in each of them. Which are a pair of end stops one fixed and one in variable position being perpendicularly crossed said stringers by threaded rods provided with palomillas. (Machine-translation by Google Translate, not legally binding)