Vacuum tube

Use this image

Can I reuse this image without permission? Yes

Object images on the Ingenium Collection’s portal have the following Creative Commons license:

Copyright Ingenium / CC BY-NC-ND (Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

ATTRIBUTE THIS IMAGE

Ingenium, 1969.1461.001
Permalink:

Ingenium is releasing this image under the Creative Commons licensing framework, and encourages downloading and reuse for non-commercial purposes. Please acknowledge Ingenium and cite the artifact number.

DOWNLOAD IMAGE

PURCHASE THIS IMAGE

This image is free for non-commercial use.

For commercial use, please consult our Reproduction Fees and contact us to purchase the image.

OBJECT TYPE
AF AMPLIFIER
DATE
1928–1939
ARTIFACT NUMBER
1969.1461.001
MANUFACTURER
Western Electric
MODEL
102G
LOCATION
Canada

More Information


General Information

Serial #
N/A
Part Number
1
Total Parts
1
AKA
N/A
Patents
N/A
General Description
GLASS/ METAL/ SYNTHETIC

Dimensions

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

Length
10.8 cm
Width
5.8 cm
Height
N/A
Thickness
N/A
Weight
N/A
Diameter
N/A
Volume
N/A

Lexicon

Group
Vacuum Tubes
Category
Telephone
Sub-Category
N/A

Manufacturer

AKA
Western Electric
Country
Canada
State/Province
Unknown
City
Unknown

Context

Country
North America
State/Province
Unknown
Period
Unknown
Canada
USED BY CBC IN CANADA
Function
USED IN AF PREAMPLIFIERS
Technical
SIMILAR TO 102D EXCEPT THAT SPECIAL PRECAUTIONS WERE TAKEN TO MINIMIZE INSULATION LEAKS & SPUTTER NOISE
Area Notes
Unknown

Details

Markings
ETCHED ON GLASS: 'WESTERN ELECTRIC/ MADE IN U.S.A./ 102-G/ PAT. IN U.S.A. 12-19-16 6-24-19 10-5-20 6-13-22 6-16-25/ 10-17-16 12-17-18 1-27-20 11-29-21 8-21-23 PATS. APPLIED FOR'
Missing
N/A
Finish
UNCOLOURED GLASS/ BLACK BASE
Decoration
N/A

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

Western Electric, Vacuum tube, circa 1928–1939, Artifact no. 1969.1461, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1969.1461.001/

FEEDBACK

Submit a question or comment about this artifact.

More Like This


...
Socket, vacuu…

1988.0333.001

Object

...
Vacuum tube

1990.0126.001

Object

...
Vacuum tube

1969.0850.001

Object

...
Vacuum tube

1969.1263.001

Object

...
Vacuum tube

1992.1603.001

Object

...
Vacuum tube

1976.0065.001

Object

...
Vacuum tube

1974.0034.001

Object

...
Vacuum tube

1992.1134.001

Object

...
Vacuum tube

1989.0186.001

Object

...
Vacuum tube

1992.1133.001

Object

...
Vacuum tube

1992.1605.001

Object

...
Vacuum tube

1969.0858.001

Object

...
Vacuum tube

1998.0634.001

Object

...
Vacuum tube

1998.0631.001

Object

...
Vacuum tube

1975.0136.001

Object

...
Vacuum tube

1969.1475.001

Object

...
Vacuum tube

1966.0418.001

Object

...
Vacuum tube

1969.0526.001

Object

...
Vacuum tube

1969.1265.001

Object

...
Vacuum tube

1969.0543.001

Object

...
Vacuum tube

1969.1459.001

Object

...
Vacuum tube

1994.0270.001

Object

...
Vacuum tube

1969.1267.001

Object

...
Vacuum tube

1969.1266.001

Object

...
Vacuum tube

1974.0591.001

Object

...
Vacuum tube

1969.0540.001

Object

...
Vacuum tube

1969.0542.001

Object

...
Vacuum tube

1968.0422.001

Object

...
Vacuum tube

1969.1491.001

Object

...
Vacuum tube

1969.0767.001

Object

...
Vacuum tube

1986.0554.001

Object

...
Vacuum tube

1975.0671.001

Object

...
Vacuum tube

1993.0058.001

Object

...
Vacuum tube

1966.0425.001

Object

...
Vacuum tube

1969.0785.001

Object

...
Vacuum tube

1972.0080.001

Object

...
Vacuum tube

1970.0491.001

Object

...
Vacuum tube

1992.1135.001

Object

...
Vacuum tube

1969.1268.001

Object

...
Vacuum tube

1969.1269.001

Object

...
Vacuum tube

1966.0431.001

Object

...
Vacuum tube

1998.0635.001

Object

...
Vacuum tube

1993.0091.001

Object

...
Vacuum tube

1968.0424.001

Object

...
Vacuum tube

1974.0050.001

Object

...
Vacuum tube

1969.0524.001

Object

...
Vacuum tube

1975.0206.001

Object

...
Vacuum tube

1974.0031.001

Object

...
Vacuum tube

1992.1121.001

Object

...
Vacuum tube

1966.0427.001

Object

...
Vacuum tube

1972.0893.001

Object

...
Vacuum tube

1969.1470.001

Object

...
Vacuum tube

1992.1604.001

Object

...
Vacuum tube

1969.0804.001

Object

...
Vacuum tube

1966.0430.001

Object

...
Vacuum tube

1969.1472.001

Object

...
Vacuum tube

1977.0693.001

Object

...
Vacuum tube

1966.0426.001

Object

...
Vacuum tube

1966.0429.001

Object

...
Vacuum tube

1969.1471.001

Object

...
Vacuum tube

1992.1094.001

Object

...
Vacuum tube

1966.0428.001

Object

...
Vacuum tube

1992.1129.001

Object

...
Vacuum tube

1992.2941.001

Object

...
Vacuum tube

1969.0775.001

Object

...
Vacuum tube

1988.0354.001

Object

...
Vacuum tube

1993.0008.001

Object

...
Vacuum tube

1994.0257.001

Object

...
Vacuum tube

1972.0081.001

Object

...
Vacuum tube

1986.0581.001

Object

...
Vacuum tube

1986.0588.001

Object

...
Vacuum tube

1982.0719.001

Object

...
Vacuum tube

1992.2947.001

Object

...
Vacuum tube

1994.0259.001

Object

...
Vacuum tube

1969.0548.001

Object

...
Vacuum tube

1994.0248.001

Object

...
Vacuum tube

1986.0763.001

Object

...
Vacuum tube

1992.2948.001

Object

...
Vacuum tube

1969.1264.001

Object

...
Vacuum tube

1992.1146.001

Object

...
Vacuum tube

1969.0549.001

Object

...
Vacuum tube

1982.0720.001

Object

...
Vacuum tube

1974.0033.001

Object

...
Vacuum tube

1969.0529.001

Object

...
Vacuum tube

1974.0036.001

Object

...
Vacuum tube

1993.0060.001

Object

...
Vacuum tube

1969.0520.001

Object

...
Vacuum tube

1969.1469.001

Object

...
Vacuum tube

1992.1034.001

Object

...
Vacuum tube

1969.1480.001

Object

...
Vacuum tube

1969.1468.001

Object

...
Vacuum tube

1992.1141.001

Object

...
Vacuum tube

1969.1460.001

Object

...
Vacuum tube

1992.2942.001

Object

...
Vacuum tube

1986.0246.001

Object

...
Vacuum tube

1992.1380.001

Object

...
Vacuum tube

1974.0051.001

Object

...
Vacuum tube

1969.1279.001

Object

...
Vacuum tube

1969.0586.001

Object

...
Vacuum tube

1989.0185.001

Object