Conversion slide rule
Conversion slide rule for sale on Ireland's largest auction and classifieds sites
Try this: whirling hygrometer | cowley automatic level
Bayer conversion slide rule with - in, plastic - £6.75
- Free postage - New and Used
- Free postage - New and Used
British standards institution p2537 conversion - standards, rule/calculator - £16.15
- Free postage - New and Used
- Free postage - New and Used
Slide rule with conversion tables - with, - £5.54
- Free postage - New and Used
- Free postage - New and Used
Press conversion slide rule - press, - £6.75
- Free postage - New and Used
- Free postage - New and Used
Vintage farmers metric converter - vintage, scientific - £29.00
- Free postage - New and Used
- Free postage - New and Used
Carmart conversion slide rule - carmart, - £10.80
- Free postage - New and Used
- Free postage - New and Used
British standards institution conversion slide - standards, - £9.99
- Free postage - New and Used
- Free postage - New and Used
Conversion slide rule for stainless - slide, sheet, - £6.75
- Free postage - New and Used
- Free postage - New and Used
Vintage unique commercial slide rule - vintage, conversion - £12.94
- Free postage - New and Used
- Free postage - New and Used
Rare vintage cosmorule series - -, - £10.00
- Free postage - New and Used
- Free postage - New and Used
British standards institution - british, (bs5350) - £20.00
- Free postage - New and Used
- Free postage - New and Used
Vtg 1960s concise circular - circular, 28! - £35.35
- Free postage - New and Used
- Free postage - New and Used
Vtg central instrument metric conversion - instrument, rule - £35.32
- Free postage - New and Used
- Free postage - New and Used
Vintage 1961 intrusion prepakt - 1961, concise - £22.66
- Free postage - New and Used
- Free postage - New and Used
Blundell rules ltd - conversions, rule - £16.15
- Free postage - New and Used
- Free postage - New and Used
Vintage unit conversion plastic - slide, case - £16.15
- Free postage - New and Used
- Free postage - New and Used
Vintage monsanto chemical - tables, - £19.81
- Free postage - New and Used
- Free postage - New and Used
Dietzgen microglide slide - rule, leather - £63.01
- Free postage - New and Used
- Free postage - New and Used
Concise conversion tables - circular, - £36.18
- Free postage - New and Used
- Free postage - New and Used
The ballantine rule 1953 volts - the, conversion - £8.13
- Free postage - New and Used
- Free postage - New and Used
Vintage sama etani model circular - sama, - £89.00
- Free postage - New and Used
- Free postage - New and Used
Lectrodryer dewpoint conversion chart - lectrodryer, slide - £13.59
- Free postage - New and Used
- Free postage - New and Used
Quick conversion wheel circular - circular, cardboard - £13.59
- Free postage - New and Used
- Free postage - New and Used
Vintage army slide rule fahrenheit - metric, conversion - £13.59
- Free postage - New and Used
- Free postage - New and Used
Vintage shell gas oil elements - vintage, conversion - £22.67
- Free postage - New and Used
- Free postage - New and Used
Dietzgen decimal trig - rule, chart - £26.29
- Free postage - New and Used
- Free postage - New and Used
Concise slide rule circular japan - slide, conversion - £36.26
- Free postage - New and Used
- Free postage - New and Used
Vintage pickett all metal slide - pickett, - £8.74
- Free postage - New and Used
- Free postage - New and Used
Vintage continental specialties - 1971, usa - £13.60
- Free postage - New and Used
- Free postage - New and Used
Vintage burke rubber company metric - burke, basin - £20.36
- Free postage - New and Used
- Free postage - New and Used
Vintage the roos - the, no. - £24.30
- Free postage - New and Used
- Free postage - New and Used
Vtg metric conversion - conversion, mills - £13.55
- Free postage - New and Used
- Free postage - New and Used
1968 nupro concise - tables, circular - £10.87
- Free postage - New and Used
- Free postage - New and Used
Vtg 50s curtec measurement - rule, french - £18.45
- Free postage - New and Used
- Free postage - New and Used
Vintage 1974 perrygraf temperature - vintage, slide - £10.60
- Free postage - New and Used
- Free postage - New and Used
Vintage oslo norway bank 1962 - rule, metrics/currency - £10.88
- Free postage - New and Used
- Free postage - New and Used
Instant metric conversion length - to, weight- - £9.52
- Free postage - New and Used
- Free postage - New and Used
Vtg 1973 vapor corp - conversion, chart - £10.00
- Free postage - New and Used
- Free postage - New and Used
1960 western union - slide, style - £13.60
- Free postage - New and Used
- Free postage - New and Used
Vtg army advertising fahrenheit - vtg, - £13.55
- Free postage - New and Used
- Free postage - New and Used
Union carbide slide - union, 1972 - £9.07
- Free postage - New and Used
- Free postage - New and Used
Sensym pressure conversion - chart, slide - £11.29
- Free postage - New and Used
- Free postage - New and Used
Vtg monsanto chemical concise conversion - chemical, rule - £33.99
- Free postage - New and Used
- Free postage - New and Used
Lindberg div sola - lindberg, basic - £31.73
- Free postage - New and Used
- Free postage - New and Used
Ingersoll rand air sales - us, - £15.37
- Free postage - New and Used
- Free postage - New and Used
Vintage monsanto takeda circular - vintage, slide - £22.67
- Free postage - New and Used
- Free postage - New and Used
Vintage continental specialties corp - specialties, metric - £22.66
- Free postage - New and Used
- Free postage - New and Used
Vtg 1965 westinghouse life line - sliding, chart - £16.68
- Free postage - New and Used
- Free postage - New and Used