Archive
of
Collections
Details and Image
Item#
Type
Model
Model Name
Version
Design Type
Maker
Country
Serial No.
Material
Scale Length
Date
Condition
PIK103
Linear
N4-T
Vector-Type Log Log Dual-Base
2
M5
Pickett
USA
Aluminum
"10"
1962
C4
Notes:
"Log log hyperbolic slide rule with 35 scales. Same as model 4-T, but with Ln scale added and reverse scales in red. Model name changed."
Click on the
Condition Code
to obtain more details.
