Filter, electrical
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,
1978.0429.001
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
- H.P.
- DATE
- Unknown
- ARTIFACT NUMBER
- 1978.0429.001
- MANUFACTURER
- Marconi
- MODEL
- Unknown
- LOCATION
- Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- ALUMINUM CASING/ BAKELITE TERMINAL BLOCKS/ RUBBER/WIRE/ METAL.
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 48.2 cm
- Width
- 18.7 cm
- Height
- 13.4 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Telegraphy
- Sub-Category
- N/A
Manufacturer
- AKA
- Marconi
- Country
- Canada
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
A DEVICE THAT ALLOWS CERTAIN ELECTRICAL FREQUENCIES TO PASS WHILE RESTRICTING OTHERS. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- FRONT: 'MARCONI/ CANADA' & 'H.P. FILTER'/ LEFT SIDE TERMINAL BLOCKS: ' 1 2' & '1 2 3 4'/ RIGHT SIDE: '3 4'/ COTC LABEL '7957' AFFIXED TO CASING BACK.
- Missing
- From CA of 10/07/1996 by Kevin Machan: Undetermined
- Finish
- GREEN FRONT PANEL
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Marconi, Filter, electrical, Unknown Date, Artifact no. 1978.0429, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1978.0429.001/
FEEDBACK
Submit a question or comment about this artifact.
More Like This
![...](https://files.ingeniumcanada.org/items/coll/115/716/1978-0350-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/628/1978-0405-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/117/024/1979-0601-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/117/002/1979-0607-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/826/1982-0467-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/825/1982-0468-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/63/425/1992-2108-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/99/000/1970-0155-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/63/708/1992-1890-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/839/1969-0837-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/824/1982-0469-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/116/994/1979-0610-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/111/024/1976-0565-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/621/1978-0410-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/607/1978-0416-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/103/023/1972-0473-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/96/159/1969-0343-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/117/020/1979-0604-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/96/219/1969-0317-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/240/1981-1512-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/50/275/1985-0181-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/632/1978-0401-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/739/1980-0467-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/680/1981-1255-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/683/1981-1253-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/112/256/1976-0026-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/700/1981-1249-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/703/1969-0881-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/236/1981-1516-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/111/026/1976-0564-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/63/196/1992-2268-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/106/002/1973-0031-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/902/1969-0827-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/98/989/1970-0157-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/685/1981-1252-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/696/1981-1250-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/678/1981-1256-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/116/046/1978-0182-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/103/277/1972-0379-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/644/2001-0358-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/712/1981-1246-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/716/1981-1245-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/704/1981-1248-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/116/438/1979-0904-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/67/762/1993-0229-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/117/014/1979-0606-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/708/1981-1247-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/117/015/1979-0605-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/116/993/1979-0611-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/80/655/2000-0137-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/99/198/1970-0109-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/63/471/1992-2069-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/49/822/1985-0407-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/670/1969-0899-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/103/097/1972-0445-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/99/304/1970-0083-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/63/305/1992-2209-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/69/188/1994-0240-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/641/1981-1277-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/63/228/1992-2250-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/116/997/1979-0609-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/667/1981-1265-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/41/762/1981-0810-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/arch/301/43057_02a5528d8aad9a00e4d8bbb6afab8ce6e0f2b1e3_thumb.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/103/472/1972-0316-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/51/207/1986-0514-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/51/003/1986-0667-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/67/759/1993-0232-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/50/748/1986-0824-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/48/663/1984-0043-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/61/312/1990-0050-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/83/718/2002-0093-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/652/1981-1270-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/94/650/1969-0904-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/99/202/1970-0106-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/237/1981-1515-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/725/1981-1243-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/111/031/1976-0560-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/48/873/1985-0909-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/95/917/1969-0466-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/88/509/1967-0341-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/102/766/1972-0581-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/892/1982-0430-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/63/299/1992-2215-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/63/306/1992-2208-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/111/033/1976-0558-002-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/115/627/1978-0406-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/77/805/1998-0612-001-aa-cs.jpeg)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![...](https://files.ingeniumcanada.org/items/coll/105/042/1973-0451-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/99/084/1970-0134-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/48/874/1985-0908-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/80/673/2000-0130-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/51/560/1986-0233-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/721/1981-1244-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/63/407/1992-2122-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/111/037/1976-0555-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/111/504/1976-0346-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/44/096/1982-0328-001-aa-cs.jpeg)