Каталог: Инженерное дело

Hans Tröger High-Precision, Oversized Circular Slide Rule. Nice!

3 K&E Slide Rulers-N4081-3 Decitrig, Analon 68 1400, 4053-3

KEUFFEL & ESSER THATCHER'S CALCULATING INSTRUMENT - WOW! STUNNING RARE CONDITION

FXR Radio Transmission Line/Smith Chart Calculator & Circular Slide Rule

Keuffel & Esser 4101 Stadia 20-inch Surveyor's Slide Rule (1927-52) w/Orig. Case

Vintage Dietzgen Beam Compass, Model 945C W/Original Box ~ LOOKS COMPLETE!

Fine Drawing Instruments Set by Seikido of Japan. 19 Pieces. Appears Unused.

RARE VINTAGE ANTIQUE UNRESTORED BUFF & BERGER SURVEYOR'S TRANSIT w/ WOOD BOX

Circa 1959 WILD HEERBRUGG T16 THEODOLITE T-16 70134 Survey Transit US

Fine Beam Compass Set by Kent of Japan. 6 Pieces. Appears Unused.

Large Lot of Keuffel & Esser K&E Drafting 760, 762, 765, 774, 1621P and more

VINTAGE PICKETT SYNCHRO-SCALE SPEED SLIDE RULE WITH LEATHER HOLSTER MODEL N800-T

Dietzgen Decimal Trig Slide Rule, With Manuel- 2 K&E Rulers, N4053-2, N4053-3

Pickett Slide Dual Base Speed Rule Metal Model N4-ES LOG LOG Leather Case

Vintage Keuffel & Esser USA Slide Rule K&E No. 4161-1 Pocket Rule Green Case

Vintage GERBER Variable Scale Engineering Slide Rule Model TP007100B w/ Case USA

STEVE JOBS 1978 APPLE EMPLOYEE CARD +HANDWRITTEN MAP Iphone Ipad Macintosh Lisa

Antique Steam Engine Horse Power Circular Slide Rule. Golding / Griffin London

Pickett 101-C Circular Slide Rule. Nice!

Vintage HP 97 Calculator + Accessories Programmable Printing Hewlett-Packard 97