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Application filed by Nicola GfiledCriticalNicola G
Priority to PT65843ApriorityCriticalpatent/PT65843B/fr
Publication of PT65843ApublicationCriticalpatent/PT65843A/fr
Publication of PT65843BpublicationCriticalpatent/PT65843B/fr
B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
B44D3/18—Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases
B44D3/185—Stretching frames for canvases
Landscapes
Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices
(AREA)
PT65843A1976-11-161976-11-16Encadrement-tendeur pour toile a peintre
PT65843B
(fr)
Painters canvas tensioning frame - has mitred members with slotted mitre face to receive Y=shaped element and wedge tightened by screw nut (PT 12.10.77)
Serie di profilati per serramenti e relativi accessori di assemblaggio e/o funzionali, accopppiabili ai profilati stessi mediante una operazione di incastro e/o scorrimento.
Dispositif et procede de fixation par vis avec moyen pour empecher le boulon de glisser pendant le serrage, en particulier pour la fixation de consoles