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 ◄  Drafting Leadholder Gallery Index direct linkhttp://leadholder.com/lh-draft-ab_smith.html ▲ top
A&B Smith Company 5611

A. & B. Smith Company 5611

A. & B. Smith Company, Pittsburgh, Pennsylvania, USA

lead diameter
mechanism
composition
variations
production date
origin
OEM 		2 mm
pushbutton spring clutch
all metal
colored pushbutton: black, blue, brown, green, red, silver
1960s to 1970s
Italy
Koh-I-Noor, Italy 		   
see also Koh-I-Noor 5611
Although branded A. & B. Smith (A distributor of drafting equipment) this Koh-I-Noor 5611 clone even retains the 5611 model number.