Sounder, relay
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,
1978.0385.001
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/100 V/POST OFFICE RELAY (POSSIBLY)
- DATE
- 1920–1945
- ARTIFACT NUMBER
- 1978.0385.001
- MANUFACTURER
- Unknown
- MODEL
- R9 (RELAY)
- LOCATION
- Unknown
More Information
General Information
- Serial #
- 1406
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- WOOD BASE/ WOOD & GLASS COVER/ EBONITE/ STEEL/ COPPER/ METAL/ WIRE/ RUBBER/ PLASTIC, cellulose nitrate
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 19.1 cm
- Width
- 18.0 cm
- Height
- 15.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Telegraphy
- Sub-Category
- N/A
Manufacturer
- AKA
- Unknown
- Country
- Unknown
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
A DEVICE THAT OPENS OR CLOSES AN AUXILIARY CIRCUIT UNDER PREDETERMINEDELECTRICAL CONDITIONS. - Technical
-
IMPROVED QUALITY & ACCURACY OF COMMUNICATION. - Area Notes
-
Unknown
Details
- Markings
- ON RELAY TOP:`TYPE R9/ NO.1406'/ ON EBONITE PLATFORM:`LINE'; `EARTH'/OVER BACK LEFT CONNECTION:`PO RECORD'/ ON MIDDLE PLATE:`TYPE R9A/ 100 VOLTS'/ OVER BACK RIGHT CONNECTION:`OUTPUT/RECORD'/ ON RESISTORS:`1250 OHMS/ K1 VR E2/BERCO 0.15 AMPS'/ COTC LABEL `8819' AFFIXED TO BACK RIGHT OF BASE/ PLATE SCREWED TO BASE BOTTOM: 'BASEBOARD NOT TO BE REMOVED/ FOR ACCESS TO WIRING/ REMOVE EBONITE PANEL.'
- Missing
- From CA of 09/11/1996 by Kevin Machan: No - Complete
- Finish
- WOOD IS VARNISHED & STAINED A REDDISH COLOUR/ SOME COMPONENTS PAINTED BLACK.
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Unknown Manufacturer, Sounder, relay, between 1920–1945, Artifact no. 1978.0385, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1978.0385.001/
FEEDBACK
Submit a question or comment about this artifact.
More Like This
![...](https://files.ingeniumcanada.org/items/coll/115/728/1978-0343-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/726/1978-0344-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/730/1978-0342-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/685/1978-0372-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/91/779/1968-0509-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/99/337/1970-0060-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/282/1969-1032-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/100/314/1971-0467-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/96/227/1969-0310-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/689/1978-0370-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/691/1978-0369-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/99/339/1970-0059-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/693/1978-0368-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/670/1978-0380-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/672/1978-0379-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/724/1978-0345-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/91/224/1968-0653-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/597/1969-0935-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/88/031/1967-0718-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/99/056/1970-0143-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/96/224/1969-0313-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/100/312/1971-0468-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/674/1978-0378-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/584/1969-0937-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/676/1978-0377-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/687/1978-0371-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/88/018/1967-0728-001-aa-cs.jpeg)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![...](https://files.ingeniumcanada.org/items/coll/111/103/1976-0537-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/111/102/1976-0538-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/677/1978-0376-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/96/223/1969-0314-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/95/712/1969-0601-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/88/017/1967-0729-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/96/251/1969-0299-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/720/1978-0347-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/734/1978-0340-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/736/1978-0339-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/111/029/1976-0562-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/100/333/1971-0458-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/695/1978-0367-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/68/066/1993-0074-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/111/100/1976-0540-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/100/302/1971-0476-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/732/1978-0341-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/100/308/1971-0471-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/96/226/1969-0311-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/87/983/1967-0738-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/98/987/1970-0158-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/100/307/1971-0472-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/100/300/1971-0477-002-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/95/713/1969-0600-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/722/1978-0346-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/88/009/1967-0735-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/99/051/1970-0145-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/96/229/1969-0308-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/97/988/1970-0493-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/595/1969-0936-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/669/1978-0381-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/539/1978-0444-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/99/192/1970-0114-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/281/1969-1032-002-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/116/055/1978-0175-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/280/1969-1032-003-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/99/047/1970-0146-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/607/1969-0933-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/116/904/1979-0629-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/90/971/1968-0774-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/96/225/1969-0312-001-aa-cs.jpeg)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![...](https://files.ingeniumcanada.org/items/coll/100/301/1971-0477-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/58/354/1988-0329-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/110/522/1975-0033-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/116/997/1979-0609-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/279/1969-1032-004-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/93/625/1969-1340-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/88/023/1967-0724-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/572/1978-0427-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/117/014/1979-0606-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/100/321/1971-0464-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/100/325/1971-0462-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/530/1978-0453-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/607/1978-0416-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/278/1969-1032-005-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/100/327/1971-0461-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/598/1969-0934-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/48/553/1984-0115-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/93/587/1969-1375-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/100/304/1971-0474-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/96/228/1969-0309-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/111/101/1976-0539-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/67/989/1993-0134-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/96/222/1969-0315-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/702/1978-0360-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/95/714/1969-0599-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/635/1978-0399-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/681/1978-0374-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/679/1978-0375-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/100/323/1971-0463-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/742/1978-0336-001-aa-cs.jpeg)