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,
1987.1200.001
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
- TWIN DIODE/UHF
- DATE
- 1944
- ARTIFACT NUMBER
- 1987.1200.001
- MANUFACTURER
- Canadian Radio Mfg. Corp. Ltd.
- MODEL
- 6AL5
- LOCATION
- Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 2
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS/ METAL/ CARDSTOCK
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 4.3 cm
- Width
- 1.8 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
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
TO DETECT UHF SIGNALS IN RADIO RECEIVERS/ ESPECIALLY USEFUL AS A RADIODETECTOR IN AC-OPERATED FM RECEIVERS - Technical
-
FIRST AMERICAN MINIATURIZED TWIN DIODE TYPE/ ORIGINALLY DEVELOPED BY SYLVANIA IN 1944 - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON GLASS: '6AL5/ ROGERS/ PAT. CANADA 36-53/ 6AL5'/ PRINTING ON BOX INCLUDES: 'GUARANTEED/ ROGERS/ ELECTRONIC TUBE/ 6AL5/ MANUFACTURED BY CANADIAN RADIO MANUFACTURING CORPORATION LIMITED/ SOLD BY ROGERS MAJESTIC ELECTRONICS LIMITED TORONTO, CANADA'
- Missing
- N/A
- Finish
- UNCOLORED GLASS WITH YELLOW PRINTING/ BOX: YELLOW, GREEN & WHITE
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Canadian Radio Mfg. Corp. Ltd., Vacuum tube, circa 1944, Artifact no. 1987.1200, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1987.1200.001/
FEEDBACK
Submit a question or comment about this artifact.
More Like This
![...](https://files.ingeniumcanada.org/items/coll/65/595/1992-0893-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/385/1992-1061-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/657/1966-0584-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/795/1998-0617-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/032/1966-0361-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/551/1998-0739-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/629/1998-0700-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/79/464/1999-0252-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/338/1982-0737-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/797/1998-0616-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/50/867/1986-0758-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/799/1998-0615-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/112/137/1976-0113-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/599/1998-0715-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/028/1966-0362-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/79/466/1999-0251-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/010/1966-0377-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/571/1998-0729-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/693/1998-0668-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/665/1966-0578-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/68/026/1993-0102-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/483/1967-1059-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/671/1966-0572-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/566/1967-0976-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/575/1967-0967-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/377/1992-1069-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/71/456/1995-0888-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/111/908/1976-0200-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/992/1966-0391-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/382/1982-0694-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/592/1966-0623-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/71/418/1995-0926-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/377/1982-0699-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/526/1967-1016-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/71/436/1995-0908-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/54/109/1987-1198-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/631/1998-0699-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/609/1998-0710-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/71/442/1995-0902-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/664/1966-0579-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/79/498/1999-0235-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/69/161/1994-0264-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/54/102/1987-1203-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/624/1967-0918-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/51/124/1986-0553-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/484/1967-1058-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/641/1998-0694-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/542/1967-1000-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/538/1967-1004-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/337/1982-0738-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/79/528/1999-0220-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/610/1967-0932-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/486/1967-1056-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/995/1966-0388-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/48/814/1985-0949-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/557/1992-0931-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/909/1966-0427-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/529/1967-1013-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/523/1967-1019-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/51/102/1986-0574-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/930/1966-0411-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/547/1998-0741-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/528/1967-1014-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/625/1998-0702-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/64/879/1992-1384-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/71/445/1995-0899-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/57/878/1988-0670-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/591/1998-0719-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/550/1966-0655-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/529/1998-0750-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/384/1982-0692-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/564/1967-0978-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/79/522/1999-0223-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/012/1966-0375-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/110/580/1976-0797-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/589/1967-0953-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/707/1998-0661-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/033/1966-0360-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/743/1998-0643-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/034/1966-0359-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/807/1998-0611-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/50/781/1986-0793-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/379/1992-1067-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/021/1966-0368-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/676/1966-0568-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/801/1998-0614-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/340/1982-0735-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/527/1998-0751-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/112/234/1976-0038-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/727/1998-0651-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/593/1998-0718-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/041/1966-0353-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/767/1998-0631-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/296/1992-1131-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/107/622/1974-0039-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/79/518/1999-0225-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/014/1966-0374-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/607/1998-0711-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/640/1967-0902-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/110/584/1976-0793-001-aa-cs.jpeg)