Thornton slide rule

Scientic slide rule • Case from early • 1970s - Free postage - New and Used

Vintage british thornton • 050 slide rule • Scientific instrument dating - Free postage - New and Used

Vintage slide rule • Pic engine divided • 121 thornton case - Free postage - New and Used

Vintage british thornton • Slide rule p271 • Log case good - Free postage - New and Used

Good condition • Complete slide rule • That has been - Free postage - New and Used

Nice vintage item • Photos please browse • Shop other items - Free postage - New and Used

1950 well used • But still fully • Functioning please see - Free postage - New and Used

Vintage british thornton • Slide rule p271 • Log case 1968 - Free postage - New and Used

Clean tidy slides • Well easily all • Original - Free postage - New and Used

- Free postage - New and Used

Used condition see • Pictures - Free postage - New and Used

British thornton slide • Log rule used • Condition - Free postage - New and Used

Vintage slide rule • Thornton 86497 original • Case - Free postage - New and Used

Looks good just • Selling items nolonger • Needed make space - Free postage - New and Used

Vintage precision instrument • Company duplex trigonometric • Slide rule made - Free postage - New and Used

Please see photos • Vintage used thornton • Slide rule original - Free postage - New and Used

- Free postage - New and Used

This slide rule • Crafted from wood • Includes box cursor - Free postage - New and Used

British thornton ad150 • Slide rule from • 1970s vintage plastic - Free postage - New and Used

Very good condition • Box has some • Wear sellotape around - Free postage - New and Used

Fully complete very • Good condition - Free postage - New and Used

Advanced slide rule • British thornton ad150 • Vintage tool used - Free postage - New and Used

Good pre owned • Condition plastic case - Free postage - New and Used

You have any • Questions would like • More pictures please - Free postage - New and Used

- Free postage - New and Used

This old slide • Rule perfect condition • Made british thornton - Free postage - New and Used

- Free postage - New and Used

Slide rule vgc • Marked military crows • Foot - Free postage - New and Used

This british thornton • Slide rule from • 1971 050 has - Free postage - New and Used

This pic 101 • Slide rule from • 1950s rare unique - Free postage - New and Used

Thornton slide rule • P271 highly sought • After scientific collectable - Free postage - New and Used

- Free postage - New and Used

- Free postage - New and Used

- Free postage - New and Used

Nice vintage item • Photos please browse • Shop other items - Free postage - New and Used

British thornton p271 • Log slide rule • Good condition general - Free postage - New and Used

British thornton 050 • 1970s vintage log • Slide rule hard - Free postage - New and Used

Made durable plastic • Housed protective case • Dates from early - Free postage - New and Used

F4458 comprehensive slide • Rule crafted blend • Wood plastic this - Free postage - New and Used

- Free postage - New and Used

Looks good just • Selling items nolonger • Needed make space - Free postage - New and Used

Thornton vintage teak • Scientific drafting slide • Rule 3649 original - Free postage - New and Used

Was used performing • Complex calculations british • Thornton slide rule - Free postage - New and Used

British thornton beige • 050 log vintage • Slide rule grey - Free postage - New and Used

Good condition age • Although box has • Signs wear otherwise - Free postage - New and Used

This slide rule • British thornton scientific • Model p221 vintage - Free postage - New and Used

This slide rule • Thornton technical drawing • Vintage tool junior - Free postage - New and Used

Pat number 411090 • Has crack plastic • Edge shown signs - Free postage - New and Used