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Details and Image
Type
Model No.
Maker
Country
Construction
Material
Date
Scale Length
Area of Use
Linear
P452
Hemmi
Japan
Plastic
1966 Nov
25 cm
Business
Notes:
"Hemmi date code QK. Rule is ostensibly for business, but… nearly all scales are identical to scales on general-purpose or engineering rules."
Image 1
Image 2
