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USSR Zarya Pedometer Mechanical Vintage Zaria Russian Step walking Counter #0346

$ 30.71 $ 18.42

Vintage Haden-Hausser Hemoglobinometer Clinical Model with Case

$ 7.48 $ 4.48

Vintage Kimble Glass Baume Hydrometer 12” Light Liquid 19-31 Degrees 30752 USA

$ 17.95 $ 10.77

Vintage 1960s Hydrometer Braun Chemical Co Knecht Heiman Glass USA 1.8-2 Range

$ 17.95 $ 10.77

Vintage Areometer Hydrometer for measuring the density of Sea Water USSR NEW

$ 11.88 $ 7.12

Vintage Central Scientific Company ( Hydrometer) - Laboratory Supplies

$ 8.8 $ 5.28

Vintage Weston Instruments Gauges in Metal case

$ 43.12 $ 25.87

New in box Advantech Brass No 200 BS8F Mesh Testing Sieve 8" Full Height

$ 65.12 $ 39.07

Vintage Curvimeter Kurvimeter Map Odometer Inches - Centimeters USSR Soviet

$ 15.84 $ 9.5

Whitall Tatum 16 oz Chemist Pharmacist Apothecary Glass Medicine Beaker

$ 74.8 $ 44.88

Vintage chemistry: 2 Pyrex glass test tubes and Metal holder stand

$ 29.03 $ 17.41

Vintage Wood Box Test Kit for "Magnesol"

$ 7.11 $ 4.27

antique weston model 45 electrical meter dc millivoltmeter [#13] [2*Q-1]

$ 39.6 $ 23.76

Fisher Scientific Company U.S.A. 8" Stainless Standard Test Sieve No. 60 250 uM

$ 21.99 $ 13.19

Fisher Scientific Company Laboratory Magazine Vol. II No. 5 Instruments

$ 8.79 $ 5.27

Coors Büchner Funnel, #2, porcelain

$ 22 $ 13.2

VINTAGE BAKELITE TAYLOR HUMIDIGUIDE STEWART MODEL HYGROMETER

$ 17.6 $ 10.56

♕♕♕ RARE - Early CURTA Calculator TYPE I # 5427 - Very Good Condition - 1948 ♕♕♕

$ 1935.12 $ 1161.07

Vintage DELMHORST Instrument Company Bd-10 Wood Moisture Tester

$ 83.6 $ 50.16

Ohaus Dial-O-Gram 310g Beam Balance Scale School

$ 70.39 $ 42.23

Orig Vintage WILL corp LABORATORY APPARATUS catalog 7, w Asbestos; 1957; 997pgs

$ 95.82 $ 57.49

Vintage Kimble Glass Baume Hydrometer 12” Light Liquid 10-21 Degrees 30750 USA

$ 17.95 $ 10.77

1942 LEEDS & NORTHRUP CO. Catalog MODEL R MICROMAX RECORDERS & CONTROLLERS

$ 8.36 $ 5.01

1942 LEEDS & NORTHRUP CO. Catalog MICROMAX RESISTANCE THERMOMETERS

$ 21.95 $ 13.17

Vintage Eimer and Amend Glass 15.5" U.S. Custom House Hydrometer for Spirits

$ 66 $ 39.6

Single pulley plastic with aluminum casing lot of 4

$ 8.75 $ 5.25

Mixed pulley lot single triple lot of 3

$ 8.75 $ 5.25

vtg Germany Inches Miles & Centimetres Kilometres Map Compass mechanical pencil

$ 14.96 $ 8.97

Vintage 1969 New in box Walk-A-Matic Pedometer Meter Instructions joggers walker

$ 3.51 $ 2.1

Vintage Brass & Wood 7.5 Oz Made in England Warranted Accurate Postal Scale

$ 66 $ 39.6

Giemsa Stain Hollborn Hematological Gradwohl Laboratories 1933 Small Lab AD

$ 9.67 $ 5.8

Wiley Laboratory Mill 1928 AD Chemical Analysis No. 4275 Arthur H. Thomas Co PA

$ 21.99 $ 13.19

Hydrogen Ion Apparatus AD Hellige Colorimetric Comparators Eimer & Amend 1928

$ 16.71 $ 10.02

Hortvet Cryoscope AD Apparatus Freezing Point Determinations Eimer & Amend 1928

$ 16.71 $ 10.02

Ultra Violet Light AD Laboratory Quartz-Tube Uviarc Cooper Hewitt GE Div 1928

$ 16.71 $ 10.02

Vintage Dissection Kit

$ 22 $ 13.2

Central Scientific / Cenco Stringed Instrument Science Sound wave unit 83400

$ 110 $ 66

WS TYLER USA 8" Brass Standard Test Sieve NO. 270

$ 8.79 $ 5.27

Curta Setting Shaft Assembly with Decimal Marker

$ 88 $ 52.8

Vintage Hummel "Singing Lessons" #63 TMK5

$ 15.84 $ 9.5

Telescope History Invention And Development Vintage Trade Ad Card

$ 6.15 $ 3.69

1954 Fluid Calculator For Burns. Vintage See Pictures.

$ 3.42 $ 2.05

Vtg test tube rack Bel Art holder Science lab Lot Apothecary School Quackery

$ 13.19 $ 7.91

Orig Vintage CATALOG: FISHER CHEMICAL INDEX catalog 120-C; 1956; 369pgs ASBESTOS

$ 86.04 $ 51.62

Orig Vintage EMIL GREINER co LABORATORY APPARATUS 1958 w ASBESTOS; 878pgs

$ 95.41 $ 57.25

3 - Taylor Permax Hydrometers Sugar Percent By Weight

$ 35.2 $ 21.12

Beautiful Vintage Ruby Red Pyrex Flask Beaker 8" tall 5" Wide Unmarked

$ 52.75 $ 31.65

Teacher Chemistry Biology Molecules / DNA Science New Navy Blue Neck Tie

$ 10.55 $ 6.33

Periodic Table Chart Chemistry On A New Navy Blue 100% Neck Tie! Free Shipping

$ 10.55 $ 6.33

ANTIQUE SCIENTIFIC GOLD SCALE WEIGHT SET IN ORIGINAL BOX

$ 57.19 $ 34.31

VINTAGE STANLEY LONDON BRASS COMPASS BLACK FACE WITH WOODEN WALNUT BOX

$ 39.6 $ 23.76

Orig Vintage INTER-JOINT GLASSWARE catalog J-52 (1952) 410 pages, Asbestos tube

$ 95.82 $ 57.49

CENTRAL SCIENTIFIC CO. 100 TO 500 C THERMOMETER IN WOOD CASE

$ 17.59 $ 10.55

Rare Antique 19th C. All Glass Cut Crystal Omnium 2" 2CC Syringe

$ 26.4 $ 15.83

Vintage central scientific co. red litmus clear glass vial with cork top

$ 5.28 $ 3.16

The HP Printing Kit for Home Print Shop Deluxe Family Font HP 1995 Sealed NEW

$ 16.63 $ 9.97

Vintage Chicago Apparatus Compass Watch

$ 13.19 $ 7.91

HERMAN H. STICHT HAND HELD TACHOMETER MODEL 666 REV 30 - 50000 EXCELLENT

$ 154 $ 92.4

Vintage Glass Brix Scale For Syrup Hydrometer Float & Jar CD153 Canfield Ohio

$ 39.6 $ 23.76

Vintage Coors #2 USA Porcelain Funnel 6" x 3.5"

$ 24.24 $ 14.54

Vintage Heavy Liquids Hydrometer Braun Knecht Heiman Glass USA 1-12 BH Range

$ 17.95 $ 10.77

Vintage Light Liquids Hydrometer Braun Knecht Heiman Glass USA .8-1 Range

$ 17.95 $ 10.77

Vintage Light Liquids Hydrometer Braun Knecht Heiman Glass USA 59-71 BH Range

$ 17.95 $ 10.77

Vintage Light Liquids Hydrometer Braun Knecht Heiman Glass USA 29-41 API Range

$ 17.95 $ 10.77

Vintage Robert Shaw Large Pressure 24hr Chart Recorder Temperature Heavy Duty

$ 220 $ 132

vintage METER from Elli Buk collection: WESTON

$ 39.59 $ 23.75

Carotene Primary Vitamin A Smaco Crystalline Caritol SMA Corp OH 1933 Small AD

$ 11.43 $ 6.85

2 1951 Thomas A Edison Co. Ads Temperature & Fire Detection West Orange NJ

$ 8.8 $ 5.28

♕♕♕ RARE - Early CURTA Calculator TYPE I #28891 - Good Condition - 1955 ♕♕♕

$ 1143.12 $ 685.87

Curta calculator step by step instruction (2 sided, 20 pages, fold-out manual)

$ 24.64 $ 14.78

VINTAGE SENSITIVE RESEARCH MODEL FC FLUXMETER CALIBRATOR 11/19/62

$ 396 $ 237.6

ANTIQUE FRENCH PORCELAIN CIRCUIT BREAKER / SWITCH

$ 34.32 $ 20.59

ANTIQUE ELECTRIC INSTRUMENT DEVICE PORCELAIN CHANGE-OVER SWITCH

$ 25.52 $ 15.31

ANTIQUE ELECTRIC INSTRUMENT DEVICE CHANGE-OVER SWITCH

$ 16.72 $ 10.03

Vintage 2 Pyrex Corning Round bottom Flask Plus Petri Dish Pharmacy Science Rx

$ 87.99 $ 52.79

Vintage KAHLSICO Sales Brochure: THERMOMETER CALIBRATION CONSOLES

$ 8.79 $ 5.27

Vintage U.S. Custom House Hydrometer & Floating Milk Thermometer

$ 27.27 $ 16.36

VINTAGE PEDOMETER K&R PEDO PRECISE FEET WALKING RUNNING JOGGING MILES USA

$ 7.91 $ 4.74

FLINN Scientific Pulley Double Economy Choice lot of 5

$ 8.75 $ 5.25

FLINN Scientific Pulley Triple Economy Choice lot of 5

$ 11.39 $ 6.83

Vtg OPISOMETER - Mileage/MAP Conversion Tool - American Map Co Inc NYC ~ 3"H

$ 10.56 $ 6.33

Flat Belts Silicon Flat Belt For Band

$ 27.57 $ 16.54

Vintage Anderson & Forrester Bunsen Burner 5 1/2" High

$ 10.88 $ 6.53

Early 6-Jointed Articulating Bench Tool w/Alligator Clips Cast Iron Base Fly Tie

$ 14.95 $ 8.97

Vintage Ward's natural science dissection kit

$ 30.8 $ 18.48

Speed Reading RATEOMETER Audio Visual Research IMPROVES SPEED COMPREHENSION

$ 21.95 $ 13.17

Antique Wood Hourglass Sand Timer 15 Minute Sand Timer ~ Hourglass Sand Timer

$ 149.59 $ 89.75

Vintage Jones Motrola Tachometer Revolution RPM gauge meter collectible tool

$ 52.79 $ 31.67

antique weston model 45 electrical meter milliammeter [#5] [4*I-18]

$ 39.6 $ 23.76

vintage heiland research corp type a 401r-6 oscillograph [s-3.5]

$ 308 $ 184.8

Vintage Gauges From Aircraft / Aviation Engine Test Cell - Steampunk

$ 110 $ 66

Antique Wood Hourglass Sand Timer Five Minute Hourglass

$ 114.39 $ 68.63

2 Curta Calculator Instruction manuals (package deal of 2 different prints)

$ 39.6 $ 23.76

2 Vintage Pyrex Round Bulbous Cork Flask Apothecary Rx Pharmacy

$ 37.79 $ 22.67

Old 1955 metal Russian thermograph. Exc."Riga

$ 132 $ 79.2

Lab Glass laboratory Beaker Glass approx 4 3/8 in tall 2 3/8 in top 2 3/8 in bo

$ 22 $ 13.2

VINTGE USA 1960-70S SPRINGFIELD HUMIDITY WALL GAUGE

$ 56.31 $ 33.78

Vintage SEE-ALL MOISTURE & LIQUID INDICATOR

$ 8.79 $ 5.27

Russia USSR Vintage Compass

$ 13.2 $ 7.91

Vintage 1968 Clay Adams Standcase w/ Medical Tools Scalpel Tweezers - Oddity

$ 36.95 $ 22.17