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Dave Thomas | all galleries >> South Central Pennsylvania >> NAWCC Clock Museum > Watchcase Engraver
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29-DEC-2010

Watchcase Engraver

Multiple blank watchcases could be loaded on this machine, along with one of the large
round master plates. By tracing the plate with the large stylus, each of the cases would
be engraved, the multiple engraving tools being driven via a reducing pantagraph linkage.

Canon EOS 40D ,Tamron SP AF 17-50mm f/2.8 XR Di-II LD Asp IF
(E5573) 1/25s f/2.8 at 32.0mm iso800 hide exif
Full EXIF Info
Date/Time29-Dec-2010 15:44:33
MakeCanon
ModelCanon EOS 40D
Flash UsedNo
Focal Length32 mm
Exposure Time1/25 sec
Aperturef/2.8
ISO Equivalent800
Exposure Bias0.33
White Balance
Metering Mode (-1)
JPEG Quality
Exposure Programshutter priority (2)
Focus Distance

other sizes: small medium original auto