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EARLY CURTA CALCULATOR TYPE II 1953/54 SERIAL 501861. REALLY RARE!!

$ 4395.6 $ 2637.36

vtg Cenco Copper Distilling Boiling Flask Laboratory

$ 34.27 $ 20.56

Unique keychain Alkali metals

$ 23.76 $ 14.25

Vintage Lufft Hygrometer-Brass-Germany

$ 44 $ 26.4

Beam / Bar Compass ~ max 1.45M diam ~ with accessories and Rotary Scale FREEPOST

$ 60.72 $ 36.43

VINTAGE KYORITSU JAPAN ANALOG 2701 CLAMP ON DC VOLT OHM AMMETER KEW SNAP 7

$ 57.19 $ 34.31

Antique 1900's L. E. Knott Apparatus Co. Boston Scientific Resistor Tester Unit

$ 50.6 $ 30.36

vintage scientific instruments

$ 52.8 $ 31.67

Vintage CURTA Mechanical Calculator Type II 1962 Contina Ltd Mauren w/Can WORKS

$ 594.88 $ 356.92

Curta Mechanical Calculator Type I Serial #59311 1965 Vintage W/ Metal Can Base

$ 792 $ 475.2

Simpli Trol medical equiptment antique EKG Machine

$ 703.99 $ 422.39

Vintage Taylor 3132 jeweled anemometer w case , manual , calibration

$ 131.12 $ 78.67

Cenco Central Scientific Gyroscope Desktop Vintage Laboratory Instrument

$ 264 $ 158.4

Truly rare 1949 Curta Calculator Type I w/PIN SLIDER KNOBS PRISTINE, TOP WORKING

$ 2552 $ 1531.2

Curta Calculator Type II, 1964 w/metal can, 3 manuals PRISTINE ST, TOP WORKING

$ 1672 $ 1003.2

ANTIQUE JEWELERS LATHE

$ 333.52 $ 200.11

Curta Mechanical Calculator System type 1 serial #44664

$ 1474 $ 884.4

Antique Leeds Northrup Galvanameter Ammeter Scientific Instrument Electronics

$ 145.19 $ 87.11

Antique Weston Voltmeter Old Electric Power Meter & Case Gauge Patented 1890

$ 35.19 $ 21.11

VINTAGE VOLAND & SONS MODEL 100 BRASS ANALYTICAL LAB SCALE

$ 113.52 $ 68.11

Curta Mechanical Calculator System type 1 serial #66581

$ 1474 $ 884.4

Assorted 9 Vintage Medical Displays Abbott & Instruments

$ 110 $ 66

Tektronic 465 oscilloscope

$ 176 $ 105.6

GRIFFIN TATLOCK LTD ELECTRICAL TESTER COILS VOLTAGES MAHOGANY BOX

$ 132 $ 79.2

antique scientific industrial electrical switch gauge magneto collectible tool

$ 145.19 $ 87.11

CURTA, Type I, by Contina AG Mauren, Mechanical Calculaor

$ 1144 $ 686.4

Vintage, Antique LOT of 6 US Standard Sieve Series - 8" #3, 8, 16, 20, 40, 200

$ 123.2 $ 73.92

Vintage Cape Cod Wind And Weather Indicators Special Bundle

$ 550 $ 330

RARE Associated Research For Russell Chatham Model 304 Polygraph 1 of 5 Known

$ 660 $ 396

1940's CARDIOTRON Portable ECG EKG Machine, Rare Vintage Medical !!!!

$ 4399.99 $ 2639.99

Curta Mechanical Calculator Type I Serial #73739 Vintage 1969 No Metal Can Mint

$ 1231.99 $ 739.19

CURTA Type I Calculator Serial # 37385

$ 2640 $ 1584

The Only One Know Curta Calculator Type I With Two Serial Numbers From Factory !

$ 4399.12 $ 2639.47

Wimshurst Machine Lab Static Electricity Generator / USSR Vintage

$ 149.6 $ 89.76

ANTIQUE JEWELERS LATHE

$ 315.92 $ 189.55

Antique Chicago Apparatus Company hand crank generator dynamo science instrument

$ 26.35 $ 15.81

Vintage Radium Chemical Co. Pittsburgh PA Radium Rays & Alpha Particle Viewer

$ 268.62 $ 161.17

Solar System Tellurium Orbiter BUILD MODEL COMPLETE kit 53-104 EAGLEMOSS

$ 352 $ 211.2

Scientific Antique Optical Polarimeter

$ 220 $ 132

Rare Vintage Cenco Anemometer~Air Flow Meter with Original Copper Case~USA

$ 132 $ 79.2

LARGE Antique Weston Eclipse Voltmeter Electrical Instrument - Industrial Decor!

$ 220 $ 132

VWR SCIENTIFIC PRODUCTS VACUUM OVEN/KILN 1400E

$ 87.12 $ 52.27

LOMO KINAP Tube Amplifier / USSR Vintage

$ 132 $ 79.2

Cool Vintage Welch Scientific Leyden Jar for Wimshurst Static Generator Battery

$ 44 $ 26.4

Vintage Voland & Sons Analytical Balance Scale - Marked U.S.C. Chem. Dept.

$ 220 $ 132

OPTICAL COLLECTABLE MICROSCOPE LAMP SPENCER LENS Co BuffaloNY MOD370, 100w,115v

$ 131.12 $ 78.67

Pair Vintage Westinghouse Type U Graphic Voltmeter 1926 Antique + Keys Steampunk

$ 171.6 $ 102.96

VINTAGE STEAMPUNK GUAGE PANEL METERS INDUSTRIAL ERA METERS

$ 219.99 $ 131.99

Vintage Sharpe HOLIDAYER Civil Defense Geiger Counter Radiation Detector MCM Box

$ 197.12 $ 118.27

URTA Calculator Type II made by Liechtenstein Vintage

$ 1759.12 $ 1055.47

COOL Vintage Welch Scientific Leyden Jar For Wimshurst Generator Static Battery

$ 44 $ 26.4

Lot of Antique Vintage Glass Lab Coil Tubes Condensers Flask Beaker Inter-Joint

$ 308 $ 184.8

Curta Mechanical Calculator System Curt Herzstark By Contina AG Mauren 1 #19595

$ 1320 $ 792

Pendulum Lab Equipment Vintage USSR

$ 132 $ 79.2

VINTAGE ORIGINAL CENCO CENTRAL SCIENTIFIC CO. CHICAGO SCIENTIFIC INSTRUMENT

$ 523.73 $ 314.23

Antique Weston Ammeter Old Electric Power Meter & Case Gauge Patented 1888

$ 35.19 $ 21.11

Maplelab Scientific Block Heater For Industrial Laboratory Instrument

$ 238.95 $ 143.37

Hubbard Scientific Educational Perch Fish Model

$ 39.6 $ 23.76

Antique Breaker Switch Industial Steampunk

$ 118.8 $ 71.28

Antique Portable EKG Electrocardiograph

$ 96.8 $ 58.08

CURTA Type II Machine Calculating Machine With Hard Case-Excellent Mint!

$ 2287.99 $ 1372.79

Antique GE Thomson Induction Wattmeter Old Electric Power Meter Gauge wPatents

$ 26.39 $ 15.83

Antique Weston Ammeter Old Electric Switchboard Power Meter Gauge with Patents

$ 35.19 $ 21.11

Table Gyro Instrument Testing USSR MPU-1 / New Old Stock / Vintage USSR

$ 264 $ 158.4

Vintage Anemometer N5958 100,000 Ft

$ 220 $ 132

CIRCA 1914 ANTIQUE ANEMOMETER WIND SPEED INDICATOR - VERY NICE! OPERATING

$ 682 $ 409.2

Soiltest Inc Engineering Test Equipment Soil Separator Vintage CL-283A

$ 175.99 $ 105.59

Device Scientifique. Hemispheres Magdeburg By Glen

$ 274.08 $ 164.45

Early vintage ammeter made by Cenco Central Scientific Co.

$ 274.56 $ 164.73

Vintage Gas Tube Power Supply, 5,000 volts ( tube not included )

$ 176 $ 105.6

Vintage 1950's Electroscope Brass 6" Diameter 10" Tall

$ 241.12 $ 144.67

+EXC CURTA Calculator Type II w/ Metal Can, Manual, Original Warranty and Box

$ 1671.99 $ 1003.19

Antique Hydrometer DRING & FAGE LONDON / adjusted by Farrow & Jackson LTD London

$ 110 $ 66

Electrostatic Static Machine Physics Generator Electrical Equipment Wimshurst

$ 44 $ 26.4

Vintage Water Leak Detector

$ 109.56 $ 65.73

Rare Antique Nu-Klear Fallout Radiation

$ 369.6 $ 221.76

Weston Large Vintage Copper Front Ammeter, Cast Iron, Steampunk

$ 198 $ 118.8

Liquid Nitrogen Aluminum Container Tank Cryogenic Dewar / Vintage USSR

$ 264 $ 158.4

Vtg Jumbo Laboratory Ring Stand w/5 Different Flasks Scientific Vase Steampunk

$ 237.6 $ 142.56

Very Rare!! Hastings McLeod Precision Vacuum Gauge Beautiful Glass Wall Art

$ 1628 $ 976.8

CURTA CALCULATOR TYPE I SN #38776 **SERIAL NO. ON TOP ROW**

$ 2375.12 $ 1425.07

Central Scientific Cenco 74235

$ 263.99 $ 158.39

WESTON Model 273 Art Deco Industrial Electrical Instrument

$ 110 $ 66

Vintage Central Scientific Laboratory weight set

$ 21.95 $ 13.17

Lot of Laser, Optical Lab Laboratory Optics, Prisms & More Korad, Visx, Janos

$ 43.99 $ 26.39

Vintage Westinghouse Type U Recording Voltmeter

$ 176 $ 105.6

♕♕♕ RARE Late CURTA Calculator TYPE I #63503 - Very Good Cond - 1966 ♕♕♕

$ 1495.12 $ 897.07

Vintage Cast Iron Physicians Scale, A.S. Aloe Co. In Working Condition

$ 127.6 $ 76.55

VTG Sargent-Welch Botanical Scientific Educational School Flower Model Display

$ 395.12 $ 237.07

VINTAGE S & W MFG CO. COPPER CASE SCIENCE LAB EQUIPMENT

$ 35.19 $ 21.11

Microscope MLD-1 Lab Equipment Vintage USSR

$ 264 $ 158.4

Antique #21139 Jaquet Polygraph Machine Lie Detector Swiss Science Instrument

$ 880 $ 528

Vintage NORTON Volt Meter Original Wood Box UNTESTED.

$ 175.12 $ 105.07

Vintage Taylor Jewelled Anemometer No. 3132 Original Box-Case-Papers GREAT Shape

$ 263.99 $ 158.39

Astrolabe Gold Plates made in1989 By H Greene of Berkeley 2 3/4” Navigation As

$ 17.59 $ 10.55

Heuer Stopwatch Vintage 10 Second Sweep 7 Jewels WORKS PERFECTLY

$ 220 $ 132

Antique ANDREW ROSS Brass Wenham Binocular Compound Microscope Circa 1850

$ 2042.11 $ 1225.26

Laboratory Scientific Equipment Vintage USSR

$ 88 $ 52.8

Rare Gamma Monitron II Atomic Radiation Detector from Oak Ridge Nuclear Labs

$ 439.95 $ 263.97

Industrial Ceiling Fan Vintage USSR

$ 132 $ 79.2