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 - conversion, with - £6.75
- Free postage - New and Used
- Free postage - New and Used
British standards institution p2537 - institution, (bs5350) - £16.15
- Free postage - New and Used
- Free postage - New and Used
Slide rule with conversion - rule, - £5.54
- Free postage - New and Used
- Free postage - New and Used
Press conversion slide rule - conversion, - £6.75
- Free postage - New and Used
- Free postage - New and Used
Vintage farmers metric converter scientific - converter, table - £29.00
- Free postage - New and Used
- Free postage - New and Used
Carmart conversion slide - 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 - sheet,, angles, - £6.75
- Free postage - New and Used
- Free postage - New and Used
Vintage unique commercial slide - with, box. - £12.94
- Free postage - New and Used
- Free postage - New and Used
Rare vintage cosmorule - double, conversion - £10.00
- Free postage - New and Used
- Free postage - New and Used
British standards institution p2537 - standards, - £20.00
- Free postage - New and Used
- Free postage - New and Used
Vtg 1960s concise circular slide - slide, tables/pouch/instr/japan - £35.35
- Free postage - New and Used
- Free postage - New and Used
Vtg central instrument - instrument, slide - £35.32
- Free postage - New and Used
- Free postage - New and Used
Vintage 1961 intrusion - 1961, slide - £22.66
- Free postage - New and Used
- Free postage - New and Used
Blundell rules ltd - for, rule - £16.15
- Free postage - New and Used
- Free postage - New and Used
Vintage unit conversion plastic - energy, case - £16.15
- Free postage - New and Used
- Free postage - New and Used
Vintage monsanto chemical concise conversion - concise, circular - £19.81
- Free postage - New and Used
- Free postage - New and Used
Dietzgen microglide slide rule 1734 - dietzgen, - £63.01
- Free postage - New and Used
- Free postage - New and Used
Concise conversion tables circular slide - conversion, rule - £36.18
- Free postage - New and Used
- Free postage - New and Used
The ballantine rule - db, level - £8.13
- Free postage - New and Used
- Free postage - New and Used
Vintage sama etani model circular - circular, slide - £89.00
- Free postage - New and Used
- Free postage - New and Used
Lectrodryer dewpoint conversion chart slide - dewpoint, - £13.59
- Free postage - New and Used
- Free postage - New and Used
Quick conversion wheel circular - quick, 15’’ - £13.59
- Free postage - New and Used
- Free postage - New and Used
Vintage army slide rule - vintage, scale - £13.59
- Free postage - New and Used
- Free postage - New and Used
Vintage shell gas oil elements - vintage, & - £22.67
- Free postage - New and Used
- Free postage - New and Used
Dietzgen decimal trig drafting slide - decimal, conversion - £26.29
- Free postage - New and Used
- Free postage - New and Used
Concise slide rule circular - circular, advertising - £36.26
- Free postage - New and Used
- Free postage - New and Used
Vintage pickett all metal - metal, 903-t - £8.74
- Free postage - New and Used
- Free postage - New and Used
Vintage continental specialties corp - corp, rule - £13.60
- Free postage - New and Used
- Free postage - New and Used
Vintage burke rubber company - sloped, basin - £20.36
- Free postage - New and Used
- Free postage - New and Used
Vintage the roos company - the, - £24.30
- Free postage - New and Used
- Free postage - New and Used
Vtg metric conversion slide - vtg, cardboard - £13.55
- Free postage - New and Used
- Free postage - New and Used
1968 nupro concise - &, model - £10.87
- Free postage - New and Used
- Free postage - New and Used
Vtg 50s curtec measurement - 50s, - £18.45
- Free postage - New and Used
- Free postage - New and Used
Vintage 1974 perrygraf temperature - temperature, & - £10.60
- Free postage - New and Used
- Free postage - New and Used
Vintage oslo norway bank 1962 - card, slide - £10.88
- Free postage - New and Used
- Free postage - New and Used
Instant metric conversion length - weight-, rule/chart - £9.52
- Free postage - New and Used
- Free postage - New and Used
Vtg 1973 vapor corp metric - vtg, chart - £10.00
- Free postage - New and Used
- Free postage - New and Used
1960 western union - calculator, – - £13.60
- Free postage - New and Used
- Free postage - New and Used
Vtg army advertising - 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 slide - conversion, - £11.29
- Free postage - New and Used
- Free postage - New and Used
Vtg monsanto chemical concise conversion - monsanto, - £33.99
- Free postage - New and Used
- Free postage - New and Used
Lindberg div sola basic ind - div., slide - £31.73
- Free postage - New and Used
- Free postage - New and Used
Ingersoll rand air - metric, - £15.37
- Free postage - New and Used
- Free postage - New and Used
Vintage monsanto takeda - slide, rule - £22.67
- Free postage - New and Used
- Free postage - New and Used
Vintage continental specialties corp - specialties, rule - £22.66
- Free postage - New and Used
- Free postage - New and Used
Vtg 1965 westinghouse life line - vtg, conversion - £16.68
- Free postage - New and Used
- Free postage - New and Used