| Slide rules HOME page | COLLECTION | 10" RULES | U.S.A. |
| Make | Pickett, USA |
| Model | Microline 140 |
| Notes 1. This rule represents an admirable attempt to produce a high
degree of functionality in a relatively inexpensive format. |
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Front view![]() |
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Detail - front left![]() |
Detail - front right![]() |
Back view![]() |
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Detail - back left![]() |
Detail - back right![]() |
| Manufacturing date | c 1965 (my guess) |
| Length | 10" |
| Material | Plastic |
| Scales | LL01, K, A [B, S, ST, T, C] D, DI, LL1 LL02, LL03, DF [CF, CIF, L, CI, C]D,LL2, LL3 |
| Cursor | Plastic |
| Hair lines | None |
| Documentation | None |
| Condition | Good condition. |