SE108237C1SE699241ASE699241ASE108237C1SE 108237 C1SE108237 C1SE 108237C1SE 699241 ASE699241 ASE 699241ASE 699241 ASE699241 ASE 699241ASE 108237 C1SE108237 C1SE 108237C1
Authority
SE
Sweden
Application number
SE699241A
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 filedfiledCritical
Priority to SE699241ApriorityCriticalpatent/SE108237C1/xx
Publication of SE108237C1publicationCriticalpatent/SE108237C1/xx
E04C3/00—Structural elongated elements designed for load-supporting
E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
E04C3/127—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with hollow cross section
B—PERFORMING OPERATIONS; TRANSPORTING
B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
B27B1/00—Methods for subdividing trunks or logs essentially involving sawing