MECHANICAL PENCILS WHICH PROVIDE

Brand	Owner (click to sort)	Address	Description
POLY	A.W. FABER-CASTELL S.A.	Rua 1 de Maio, 61 - Bairro Nucleo Reside ncial Silvio Vilari; Sao Carlos, Sao Paulo, CEP 13560-911 Brazil	mechanical pencils which provide for the automatic movement of the graphite (or lead) by hand;The drawing is lined for the colors red, orange, yellow, light green, green and blue and color is claimed as a feature of the mark.;
POLY	Lapis Johann Faber S.A.	Rua Jose Bonifacio No. 420 Sao Carlos 13560 Sao Paulo Brazil	mechanical pencils which provide for the automatic movement of the graphite (or lead) by hand;The drawing is lined for the colors red, orange, yellow, light green, green and blue and color is claimed as a feature of the mark.;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An optical component (10a) for at least two pencils (4, 5) of rays has at least one one-piece element (1, 2) of inorganic optical material and at least two segments (6, 7) which are coordinated with the pencils of rays and of which the first segment (6) is substantially surrounded by the at least one second segment (7). According to the invention, a depression (8a) is provided between the first and the at least one second segment (6 and 7), respectively. This is formed in such a way that the first segment (6) is substantially optically shielded from the at least one second segment (7) and is held by means of at least one material bridge from the second segment with a stable attitude thereto.