- Subject
- Calculation
- Item type
- Object
- Makers
- Thornton A. G. Ltd
- Provenance
- Pres. by Mrs V. Jobling
- Primary inscriptions
- "A.G. THORNTON LTD", "P.I.C. / No. 112" and "MADE IN ENGLAND" on stock under slider; "PAT. No. 411090" on stock; P.I.C. trademark logo on slider.
- Object type
- Slide rule
- Dimensions
- Height: 570mm Width: 47mm Depth: 14mm
- Inventory No
- 42009
- Accession Number
- 1979-55
Description
Single slider in composite straight stock, with cursor; both edges bevelled, one with scale of inches, the other centimetres; printed table of constants on underside. In covered cardboard case.
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