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,
1988.0656.001
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
- BEAM POWER AMPLIFIER
- DATE
- 1940–1949
- ARTIFACT NUMBER
- 1988.0656.001
- MANUFACTURER
- Westinghouse
- MODEL
- 35L6GT
- 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
- 8.2 cm
- Width
- 3.2 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
- Westinghouse
- Country
- Canada
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- North America
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
USED IN INPUT STAGE OF AC/DC RADIO RECEIVERS AS A CLASS A AMPLIFIER - Technical
-
TYPE SAMPLE OF EARLY BEAM POWER PENTODE - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON BASE: 'WESTINGHOUSE/ RADIOTRON/ LICENSED BY THERMIONICS LTD./ PATENTED 1923-1940/ HO'/ ETCHED ON GLASS: 'MADE IN/ 35L6/ GT/ CANADA'
- Missing
- N/A
- Finish
- UNCOLOURED GLASS/ BLACK BASE WITH ORANGE PRINTING
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Westinghouse, Vacuum tube, between 1940–1949, Artifact no. 1988.0656, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1988.0656.001/
FEEDBACK
Submit a question or comment about this artifact.
More Like This
![...](https://files.ingeniumcanada.org/items/coll/77/437/1998-0801-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/060/1966-0336-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/50/869/1986-0756-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/372/1982-0704-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/68/073/1993-0067-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/279/1992-1148-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/71/431/1995-0913-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/73/929/1996-0393-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/295/343/1983-0288-004-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/73/927/1996-0395-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/284/1992-1143-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/675/1998-0677-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/54/110/1987-1197-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/597/1998-0716-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/68/084/1993-0056-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/008/1966-0379-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/285/1992-1142-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/993/1966-0390-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/376/1982-0700-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/110/578/1976-0799-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/69/158/1994-0267-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/461/1967-1081-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/378/1982-0698-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/773/1998-0628-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/64/881/1992-1382-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/719/1998-0655-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/813/1998-0608-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/635/1998-0697-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/444/1998-0794-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/011/1966-0376-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/751/1969-0859-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/366/1982-0710-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/71/425/1995-0919-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/71/424/1995-0920-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/68/017/1993-0111-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/280/1992-1147-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/68/005/1993-0123-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/59/487/1989-0276-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/68/014/1993-0114-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/986/1966-0394-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/448/1967-1094-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/631/1967-0911-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/439/1967-1103-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/811/1998-0609-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/551/1992-0937-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/59/483/1989-0280-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/336/1992-1091-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/446/1967-1096-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/71/415/1995-0929-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/71/440/1995-0904-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/54/104/1987-1202-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/64/896/1992-1368-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/432/1967-1110-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/48/817/1985-0947-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/109/454/1975-0139-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/59/491/1989-0272-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/50/868/1986-0757-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/749/1969-0861-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/295/342/1983-0288-003-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/71/423/1995-0921-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/634/1967-0908-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/458/1967-1084-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/68/041/1993-0092-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/59/505/1989-0258-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/787/1998-0621-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/59/493/1989-0270-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/006/1966-0381-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/002/1966-0383-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/589/1966-0626-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/71/420/1995-0924-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/633/1998-0698-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/779/1998-0625-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/713/1998-0658-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/266/1982-0804-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/320/1982-0754-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/291/1992-1136-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/51/657/1986-0178-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/71/457/1995-0887-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/061/1966-0335-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/57/897/1988-0658-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/905/1966-0431-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/474/1967-1068-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/276/1982-0795-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/166/725/1992-2938-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/64/888/1992-1376-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/930/1966-0411-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/71/449/1995-0895-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/563/1998-0733-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/268/1982-0802-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/649/1998-0690-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/69/151/1994-0273-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/79/480/1999-0244-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/64/890/1992-1374-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/697/1998-0666-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/68/013/1993-0115-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/553/1992-0935-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/59/477/1989-0286-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/569/1966-0642-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/553/1998-0738-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/596/1992-0892-001-aa-cs.jpeg)