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,
1987.1203.001
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 IMAGEPURCHASE 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
- SEMI REMOTE CUTOFF/RF AMPLIFIER
- DATE
- 1929–1950
- ARTIFACT NUMBER
- 1987.1203.001
- MANUFACTURER
- ROGERS MAJESTIC LTD.
- MODEL
- 6SG7
- LOCATION
- Toronto, Ontario, Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 2
- AKA
- N/A
- Patents
- N/A
- General Description
- METAL/ SYNTHETIC/ CARDSTOCK
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 6.5 cm
- Width
- 3.3 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
- ROGERS
- Country
- Canada
- State/Province
- Ontario
- City
- Toronto
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
MADE IN CANADA - Function
-
USED AS AN RF AMPLIFIER IN HIGH FREQUENCY & WIDE BAND APPLICATIONS - Technical
-
TYPE SAMPLE OF TYPICAL TUBE TYPE USED IN 1930'S RADIO RECEIVERS - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON TUBE: '6SG7/ MADE FOR/ ROGERS/ MAJESTIC/ PAT. CANADA 1928-46/ B/ 6/ B'/ STAMPED IN TUBE: '6SG7-R'/ PRINTING ON BOX INCLUDES: 'ROGERS/ MAJESTIC/ [LOGO]/ RADIO/ TUBE/ ROGERS MAJESTIC LIMITED/ TORONTO- MONTREAL/ ROGERS/ MAJESTIC/ 6SG7/ RADIO TUBE'
- Missing
- N/A
- Finish
- BLACK GLOSS PAINT WITH YELLOW PRINTING/ BOX: WHITE WITH NAVY PRINTING
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
ROGERS MAJESTIC LTD., Vacuum tube, circa 1929–1950, Artifact no. 1987.1203, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingenium.ca/en/id/1987.1203.001/
FEEDBACK
Submit a question or comment about this artifact.
More Like This
1987.1203.001
