General Information

Serial #

L-413642

Part Number

1

Total Parts

1

AKA

N/A

Patents

N/A

General Description

METAL CASING TOP WITH SYNTHETIC CONTROLS & PARTS, GLASS WINDOW & THERMOMETER TUBE/THEMOMETER CONTAINS ALCOHOL/ WOOD CASE WITH METAL HARDWARE & LEATHER? HANDLE/ METAL WIRING/ SYNTHETIC FEET

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length

35.5 cm

Width

28.0 cm

Height

17.5 cm

Thickness

N/A

Weight

N/A

Diameter

N/A

Volume

N/A

Lexicon

Group

Energy-electric

Category

Measurement

Sub-Category

N/A

Manufacturer

AKA

Cambridge

Country

England

State/Province

Unknown

City

London

Context

Country

Canada

State/Province

Ontario

Period

Unknown

Canada

EXAMPLE OF EQUIPMENT USED AT LARGEST RESEARCH INSTITUTION IN CANADA DURING PERIOD OF ITS MOST RAPID GROWTH, GREATEST PRODUCTIVITY & DURING WHICH IT DEVELOPED WORLD RENOWNED REPUTATION. THIS INSTRUMENT WAS USED BY DR. D. MORTIMER.

Function

INSTRUMENT USED FOR MEASUREMENT OR COMPARISON OF SMALL POTENTIAL DIFFERENCES IN ELECTROMOTIVE FORCES. THIS EXAMPLE WAS USED FOR WHEATSTONE BRIDGE OPERATION & WAS SPECIFICALLY USED FOR PRECISE TEMPERATURE OPERATION.

Technical

Unknown

Area Notes

Unknown

Details

Markings

BLACK LETTERING ON WHITE CONTROL PANEL READS "No L-413642" & "Cambridge [IN SCRIPT]/ POTENTIOMETER/ TYPE 44228"/ BLACK & WHITE LETTERING FOR CONTROLS & DIALS, BLACK SCALE MARKINGS

Missing

APPEARS COMPLETE From CA of 01/30/2002 by Matthew Bruce: No - appears complete

Finish

BLUE-GREY CASING TOP/ BLACK, WHITE, RED SYNTHETIC PARTS/ COLOURLESS & TRANSPARENT GLASS/ RED ALCOHOL/ CASE HAS CLEAR COATING ON BROWN WOOD, PLATED HARDWARE, BROWN HANDLE/ WHITE FEET

Decoration

N/A