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, 1993.0053.001
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
FULL WAVE/HIGH VACUUM
DATE
Unknown
ARTIFACT NUMBER
1993.0053.001
MANUFACTURER
RCA
MODEL
5R4GY
LOCATION
United States of America

More Information


General Information

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

Dimensions

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

Length
13.1 cm
Width
5.1 cm
Height
N/A
Thickness
N/A
Weight
N/A
Diameter
N/A
Volume
N/A

Lexicon

Group
Vacuum Tubes
Category
Receiving
Sub-Category
N/A

Manufacturer

AKA
RCA
Country
United States of America
State/Province
Unknown
City
Unknown

Context

Country
North America
State/Province
Unknown
Period
Unknown
Canada
Unknown
Function
TO CONVERT AC CURRENT TO DC CURRENT IN A RADIO RECEIVER
Technical
TYPE SAMPLE
Area Notes
Unknown

Details

Markings
ETCHED ON GLASS: '5R4/GY'/ PRINTED ON BASE: 'JAN/ CRC-5R4-GY/ MADE IN/ U.S.A./ H3E/ RCA [LOGO]/ SC/ 2918/ A'/ EMBOSSED ON BOTTOM: 'LICENSED ONLY TO EXTENT INDICATED ON CARTON'
Missing
N/A
Finish
UNCOLOURED GLASS/ BROWN BASE
Decoration
N/A

CITE THIS OBJECT

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

RCA, Vacuum tube, Unknown Date, Artifact no. 1993.0053, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1993.0053.001/

FEEDBACK

Submit a question or comment about this artifact.

More Like This


...
Vacuum tube

1993.0113.001

Object

...
Vacuum tube

1982.0805.001

Object

...
Vacuum tube

1992.1144.001

Object

...
Vacuum tube

1993.0121.001

Object

...
Vacuum tube

1992.1112.001

Object

...
Vacuum tube

1989.0271.001

Object

...
Vacuum tube

1982.0745.001

Object

...
Vacuum tube

1976.0041.001

Object

...
Vacuum tube

1966.0676.001

Object

...
Vacuum tube

1992.1103.001

Object

...
Vacuum tube

1993.0052.001

Object

...
Vacuum tube

1969.1466.001

Object

...
Vacuum tube

1989.0190.001

Object

...
Vacuum tube

1974.0047.001

Object

...
Vacuum tube

1996.0382.001

Object

...
Vacuum tube

1989.0191.001

Object

...
Vacuum tube

1995.0921.001

Object

...
Vacuum tube

1972.0904.001

Object

...
Vacuum tube

1972.0903.001

Object

...
Vacuum tube

1992.1102.001

Object

...
Vacuum tube

1992.1130.001

Object

...
Vacuum tube

1993.0124.001

Object

...
Vacuum tube

1972.0913.001

Object

...
Vacuum tube

1966.0579.001

Object

...
Vacuum tube

1989.0276.001

Object

...
Vacuum tube

1972.0048.001

Object

...
Vacuum tube

1966.0647.001

Object

...
Vacuum tube

1966.0564.001

Object

...
Vacuum tube

1985.0947.001

Object

...
Vacuum tube

1966.0352.001

Object

...
Vacuum tube

1992.1364.001

Object

...
Vacuum tube

1992.1069.001

Object

...
Vacuum tube

1987.1205.001

Object

...
Vacuum tube

1966.0389.001

Object

...
Vacuum tube

1989.0254.001

Object

...
Vacuum tube

1976.0527.001

Object

...
Vacuum tube

1969.0502.001

Object

...
Vacuum tube

1982.0696.001

Object

...
Vacuum tube

1993.0125.001

Object

...
Vacuum tube

1998.0716.001

Object

...
Vacuum tube

1967.0920.001

Object

...
Vacuum tube

1972.0877.001

Object

...
Vacuum tube

1972.0876.001

Object

...
Vacuum tube

1971.0511.001

Object

...
Vacuum tube

1992.1123.001

Object

...
Vacuum tube

1998.0649.001

Object

...
Vacuum tube

1982.0760.001

Object

...
Vacuum tube

1988.0351.001

Object

...
Vacuum tube

1966.0364.001

Object

...
Vacuum tube

1966.0256.001

Object

...
Vacuum tube

1972.0070.001

Object

...
Vacuum tube

1969.0853.001

Object

...
Vacuum tube

1976.0111.001

Object

...
Vacuum tube

1982.0729.001

Object

...
Vacuum tube

1975.0151.001

Object

...
Vacuum tube

1977.0344.001

Object

...
Vacuum tube

1975.0147.001

Object

...
Vacuum tube

1998.0664.001

Object

...
Vacuum tube

1982.0690.001

Object

...
Vacuum tube

1972.0049.001

Object

...
Vacuum tube

1982.0747.001

Object

...
Vacuum tube

1989.0264.001

Object

...
Vacuum tube

1976.0101.001

Object

...
Vacuum tube

1992.0932.001

Object

...
Vacuum tube

1982.0722.001

Object

...
Vacuum tube

1992.1119.001

Object

...
Vacuum tube

1966.0378.001

Object

...
Vacuum tube

1993.0057.001

Object

...
Vacuum tube

1992.1077.001

Object

...
Vacuum tube

1993.0107.001

Object

...
Vacuum tube

1998.0803.001

Object

...
Vacuum tube

1982.0695.001

Object

...
Vacuum tube

1972.0050.001

Object

...
Vacuum tube

1972.0071.001

Object

...
Vacuum tube

1982.0796.001

Object

...
Vacuum tube

1969.1045.001

Object

...
Vacuum tube

1998.0793.001

Object

...
Vacuum tube

1988.0286.001

Object

...
Vacuum tube

1966.0677.001

Object

...
Vacuum tube

1975.0142.001

Object

...
Vacuum tube

1966.0255.001

Object

...
Vacuum tube

1982.0740.001

Object

...
Vacuum tube

1998.0632.001

Object

...
Vacuum tube

1998.0800.001

Object

...
Vacuum tube

1998.0619.001

Object

...
Vacuum tube

1982.0731.001

Object

...
Vacuum tube

1976.0112.001

Object

...
Vacuum tube

1967.1018.001

Object

...
Vacuum tube

1993.0093.001

Object

...
Vacuum tube

1999.0243.001

Object

...
Vacuum tube

1998.0666.001

Object

...
Vacuum tube

1974.0048.001

Object

...
Vacuum tube

1969.0796.001

Object

...
Vacuum tube

1992.1386.001

Object

...
Vacuum tube

1988.0353.001

Object

...
Vacuum tube

1966.0679.001

Object

...
Vacuum tube

1995.0929.001

Object

...
Vacuum tube

1976.0056.001

Object

...
Vacuum tube

1998.0804.001

Object

...
Vacuum tube

1998.0701.001

Object