Receiver, radio
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,
1990.0168.001
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
- AM-SW-MULTIBAND/SUPERHET/TUBE/TABLE
- DATE
- 1935–1936
- ARTIFACT NUMBER
- 1990.0168.001
- MANUFACTURER
- National Co. Inc.
- MODEL
- HRO
- LOCATION
- Malden, Massachusetts, United States of America
More Information
General Information
- Serial #
- J186 (.1)
- Part Number
- 1
- Total Parts
- 10
- AKA
- N/A
- Patents
- N/A
- General Description
- METAL/ SYNTHETIC/ GLASS/ WOOD
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 43.5 cm
- Width
- 28.0 cm
- Height
- 22.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Radio
- Sub-Category
- N/A
Manufacturer
- AKA
- National
- Country
- United States of America
- State/Province
- Massachusetts
- City
- Malden
Context
- Country
- Canada
- State/Province
- British Columbia
- Period
- 1930'S, 1940'S &PERHAPS THE 1950'S
- Canada
-
USED AS A GENERAL COMMUNICATIONS RECEIVER BY DOT IN THE VANCOUVER AREA/ THESE SETS WERE USED EXTENSIVELY THROUGHOUT WWII & WERE COPIED BY BOTH THE GERMANS & JAPANESE - Function
-
DESIGNED FOR AMATEUR RADIO USE FOR STANDARD & SW RECEPTION - Technical
-
IMPORTANT DEVELOPMENT IN AMATEUR SW RECEIVERS BECAUSE OF SELECTIVITY & SENSITIVITY. HIGH-PERFORMANCE SUPERHETRODYNE COMMUNICATIONS RECEIVER. - Area Notes
-
Unknown
Details
- Markings
- .1 DECAL UNDER LID: 'LICENSE IN CANADA UNDER RELEVANT/ PATENT AND PATENT LICENSES OF CANADIAN/ MARCONI COMPANY. CANADIAN PATENT OF/ YEARS 1917-1935 INCLUSIVE. THIS SET IS NOT/ LICENSED FOR USE IN FIELD OF PUBLIC/ COMMERICAL COMMUNICATION'/ ON SIDE: 'J186'/.2 ON TOP: 'SERIAL NO M128'/ ON DECAL: 'Rola/ THE ROLA COMPANY/ CLEVELAND, OHIO, U.S.A./ MODEL PM8'/.3 VARIOUS LABELS ON COILS/.4 MFG. PLATE: 'NATIONAL/ TYPE 5886/ CYCLES 50-60/ VOLTS 105-120/ NATIONAL COMPANY INC./ MALDEN, MASS. U.S.A.'/ STAMPED ON TOP: 'SERIAL NO. M116'
- Missing
- ANTENNA TERMINAL BROKEN/ ORIGINALLY A 2.5 V FILAMENT UNIT WITH 6.3 V TUBES/ NOT ORIGINAL POWER SUPPLY AS IT IS A 6.3 V SUPPLY From CA of 06/06/1996 by Tony Missio: Yes - Missing tube from power supply
- Finish
- .1 BLACK WRINKLE CASE, SILVER DIALS/.2 BLACK WRINKLE CASE/.3 BLACK PAINTED WOODEN CASE/.4 BLACK WRINKLE CASE
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
National Co. Inc., Receiver, radio, circa 1935–1936, Artifact no. 1990.0168, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/1990.0168.001/
FEEDBACK
Submit a question or comment about this artifact.
More Like This
![...](https://files.ingeniumcanada.org/items/coll/151/907/2002-0617-003-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/101/060/1971-0260-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/108/696/1975-0490-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/568/1982-0637-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/108/951/1975-0347-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/108/942/1975-0347-002-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/151/905/2002-0617-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/108/690/1975-0491-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/79/288/1999-0331-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/108/929/1975-0354-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/819/1998-0605-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/67/772/1993-0224-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/61/486/1991-0771-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/883/1982-0437-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/650/2001-0352-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/74/408/1996-0162-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/64/866/1992-1395-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/54/590/1987-0973-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/699/2001-0314-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/887/1982-0433-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/112/194/1976-0067-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/97/998/1970-0483-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/289/245/1969-0729-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/670/1969-0899-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/54/287/1987-1119-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/39/799/1981-1831-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/733/2001-0291-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/729/2001-0295-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/805/1998-0612-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/571/1966-0641-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/036/1980-0885-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/104/281/1972-0071-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/945/2001-0219-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/651/1982-0602-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/730/2001-0294-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/882/1992-0686-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/49/438/1985-0592-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/232/1966-0252-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/235/1966-0251-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/51/111/1986-0565-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/106/662/1974-0538-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/51/835/1986-0076-004-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/99/000/1970-0155-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/47/304/1984-0724-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/697/2001-0316-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/020/1966-0369-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/99/105/1970-0130-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/64/874/1992-1389-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/48/873/1985-0909-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/73/926/1996-0396-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/355/1982-0721-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/59/796/1989-0140-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/86/902/1967-1279-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/105/103/1973-0420-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/98/989/1970-0157-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/175/394/1976-0713-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/708/2001-0308-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/724/2001-0300-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/85/580/1966-0634-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/50/545/1985-0018-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/176/765/1981-0102-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/61/312/1990-0050-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/69/160/1994-0265-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/176/916/1982-0071-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/58/573/1988-0225-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/68/071/1993-0069-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/112/808/1977-0610-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/65/277/1992-1150-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/67/762/1993-0229-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/58/571/1988-0227-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/704/2001-0310-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/74/207/1996-0267-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/283/1982-0790-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/694/2001-0319-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/103/338/1972-0356-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/946/2001-0218-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/48/816/1985-0948-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/728/2001-0296-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/66/639/1992-0117-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/024/1981-1683-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/66/339/1992-0353-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/108/697/1975-0489-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/112/190/1976-0069-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/889/1982-0432-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/59/074/1988-0007-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/69/146/1994-0277-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/106/902/1974-0406-002-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/110/509/1975-0039-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/64/503/1992-1591-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/831/1998-0599-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/791/1998-0619-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/111/124/1976-0526-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/740/2001-0285-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/668/2001-0339-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/49/345/1985-0648-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/116/789/1979-0677-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/535/1998-0747-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/718/2001-0303-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/69/138/1994-0282-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/58/335/1988-0338-001-aa-cs.jpeg)