<	Drafting Leadholder Thumbnail Index	direct link http://www.leadholder.com/lh-draft-rotring.html#1305	^ top

rotring 1305

rotring, Germany

lead diameter mechanism composition variations production date origin	2 mm pushbutton spring clutch with fall-stop molded plastic barrel, metal clutch none circa 1970 Germany
special features	movable lead degree indicator, fall-stop feature
see also	US patent 3,523,741

<	Drafting Leadholder Thumbnail Index	direct link http://www.leadholder.com/lh-draft-rotring.html#1310	^ top

rotring 1310

rotring, Germany

lead diameter mechanism composition variations production date origin	2 mm pushbutton spring clutch molded plastic barrel, metal clutch none circa 1970 Germany
special features	movable degree indicator

<	Drafting Leadholder Thumbnail Index	direct link http://www.leadholder.com/lh-draft-rotring.html	^ top

rotring PS2

rotring, Germany

lead diameter mechanism composition variations production date origin	2 mm pushbutton spring clutch molded plastic barrel, metal clutch colored barrel: green, orange, red, yellow, ? degree imprint: H, (full range unknown) (1990s) Germany
see also	model 505 in rotring catalog, c 1990s, p 97