Name | Keuffel & Esser < N 4053 - 3F > S Polyphase Mannheim Adjustable |
Front Scales | 10inch / A = B CI C = D K ] 25cm |
Back Scales | = S L T = |
Type of Rule | disc(s) |
Material | Engine divided celluloid laminated mahogany |
Dimension (mm) | |
Area of Use | generic |
Origin of Rule | Michael O'Leary |
Match Number | 4127
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Comment | |
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