Lot · Slide Rules
VINTAGE Mannheim Accu-Math SLIDE RULE Model 400 w/ Carrying Case MINT CONDITION
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Wed · Jul 8, 2026
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Condition
Used
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New
Used
Refurbished
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Unspecified
Ships from
ZIP 141**
funbun87
284 ratings · 100.00% positive
Description
From the sellerThis is a vintage Mannheim Accu-Math slide rule, model 400, complete with a carrying case. Mint condition, scale moves freely. There are no markings, discoloration, or signs of significant wear. Case is in perfect condition with no tears. Stitching is fully intact.
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