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Dixon Designer 170 (USA)

Dixon Designer 170

(USA)

Joseph Dixon Crucible Co., USA

lead diameter
mechanism
composition
variations
production date
origin
2 mm
pushbutton spring clutch
all metal
none
1950s
USA
   
Notice the thicker barrel on the US made example compared to the Italian made version below.
Dixon Designer 170 (Italy)

Dixon Designer 170

(Italy)

Joseph Dixon Crucible Co., USA

lead diameter
mechanism
composition
variations
production date
origin
2 mm
pushbutton spring clutch
all metal
none
1960s
Italy
   
see also Koh-I-Noor 5611
 
Dixon Designer No. 170 (hexagonal)

Dixon Designer No. 170

(hexagonal barrel)

Joseph Dixon Crucible Company, USA

lead diameter
mechanism
composition
variations
production date
origin
2 mm
pushbutton spring clutch
all metal
none
(1970s)
Italy
   
This variant has an engraved portion of the shank as a grip whereas the example below has a knurled ferrule grip. Also, this one has a hexagonal section while the other has an octagonal barrel.
Dixon Designer 170 (octagonal)

Dixon Designer No. 170

(octagonal barrel)

Joseph Dixon Crucible Company, USA

lead diameter
mechanism
composition
variations
production date
origin
2 mm
pushbutton spring clutch
all metal
none
(1970s)
Italy