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
Publication of BE658666ApublicationCriticalpatent/BE658666A/xx
E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
E04G21/10—Devices for levelling, e.g. templates or boards
E—FIXED CONSTRUCTIONS
E04—BUILDING
E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
E04F21/00—Implements for finishing work on buildings
E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
E04F21/04—Patterns or templates; Jointing rulers
E04F21/05—Supports for jointing rulers
Landscapes
Engineering & Computer Science
(AREA)
Architecture
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
Mechanical Engineering
(AREA)
Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles
(AREA)
Forms Removed On Construction Sites Or Auxiliary Members Thereof
(AREA)