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Details and Image
Item#
Type
Model
Model Name
Version
Design Type
Maker
Country
Serial No.
Material
Scale Length
Date
Condition
PIK134
Linear
500
Ortho-Phase Log Log
M2A
Pickett
USA
3C08564
Aluminum
"10"
1951
C5
Notes:
"Basic math slide rule with trig and log log scales. Triangle Pickett logo. Same as model No.500, but non-serif font and inverse scales labeled with <."
Click on the
Condition Code
to obtain more details.
