Bridge, impedance

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Ingenium, 1988.1199.001
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OBJECT TYPE: BOUYOUCOS
DATE: 1955
ARTIFACT NUMBER: 1988.1199.001

MANUFACTURER: INDUSTRIAL INSTRUMENTS INC.
MODEL: C BRIDGE
LOCATION: Cedar Grove, New Jersey, United States of America

More Information

General Information

Serial #: 63827
Part Number: 1
Total Parts: 2
AKA: N/A
Patents: N/A
General Description: WOODEN CASE WITH METAL HARDWARE; ALUMINUM TOP PANEL WITH SYNTHETIC KNOBS; SYNTHETIC, METAL & GLASS WORKING PARTS

Dimensions

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

Length: 38.0 cm
Width: 32.0 cm
Height: 18.5 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Forestry
Category: Silviculture
Sub-Category: N/A

Manufacturer

AKA: INDUSTRIAL
Country: United States of America
State/Province: New Jersey
City: Cedar Grove

Context

Country: North America
State/Province: Unknown
Period: C.1955-1958
Canada: TYPE SAMPLE
Function: TO MEASURE THE CAPACITIVE IMPEDANCE OF A DEVICE OR TO USE A CAPACITIVE IMPEDANCE RESULT TO DETERMINE SOME OTHER CONDITION. ONE USE COULD HAVE BEEN TO MEASURE SOIL MOISTURE CONTENT.
Technical: Unknown
Area Notes: Unknown

Details

Markings: MFG'S PLATE: 'Industrial Instruments INC./ CEDAR GROVE, N.J./ MODEL NO. C BRIDGE/ SERIAL NO. 63827'/ ON PANEL: 'BOUYOUCOS BRIDGE/ MFD. BY/ INDUSTRIAL INSTRUMENTS INC./ CEDAR GROVE, ESSEX COUNTY, N.J./ MADE IN U.S.A./ MODEL C SERIAL NO./ [DESIGNATIONS AROUND KNOBS; GRADUATIONS ON CENTRAL DIAL]
Missing: 6 OVAL HEAD PANEL SCREWS/ GLUE HOLDING TOP OF HINGED LID HAS DRIED OUT AND PANEL READY TO FALL OUT/ BATTERIES
Finish: BOX STAINED & VARNISHED/ POLISHED METAL/ BLACK KNOBS & PRINTING
Decoration: N/A

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INDUSTRIAL INSTRUMENTS INC., Bridge, impedance, circa 1955, Artifact no. 1988.1199, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/1988.1199.001/

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