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.)
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Raoul Hatem Leon
Original Assignee
Raoul Hatem Leon
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 Raoul Hatem LeonfiledCriticalRaoul Hatem Leon
Publication of ES169652UpublicationCriticalpatent/ES169652U/en
Application grantedgrantedCritical
Publication of ES169652YpublicationCriticalpatent/ES169652Y/en
B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
B43L13/10—Pantographic instruments for copying, enlarging, or diminishing
Landscapes
Toys
(AREA)
Machine Tool Copy Controls
(AREA)
Sheet Holders
(AREA)
Abstract
Device for the inverted reproduction of a model, characterized by comprising a linear guide, a pair of slides, movable along the guide, a set of four arms, each pivoted on its neighbor, to define a four-sided deformable figure, said assembly being pivotally coupled to the slides in a pair of respective opposed points of the assembly, and a tracer tool, and means for connecting a reproductive instrument supported by the assembly, in a second pair of respective opposite points to the assembly. (Machine-translation by Google Translate, not legally binding)
ES1969169652U1969-03-101969-07-14
DEVICE FOR REVERSED REPRODUCTION OF A MODEL.
ExpiredES169652Y
(en)
A mechanical system of continuous movement with production of useful force obtained in liquid circuit, founded in the inclined plane and in the lathe (Machine-translation by Google Translate, not legally binding)