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, 1968.0509.001
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 IMAGE

PURCHASE 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
4000 OHMS
DATE
1920
ARTIFACT NUMBER
1968.0509.001
MANUFACTURER
Unknown
MODEL
Unknown
LOCATION
Unknown

More Information


General Information

Serial #
677
Part Number
1
Total Parts
1
AKA
N/A
Patents
N/A
General Description
WOOD BASE/ IRON/ BRASS/ METAL/ BAKELITE/ WIRE/ RUBBER.

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length
13.5 cm
Width
7.7 cm
Height
13.7 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
Unknown
State/Province
Unknown
Period
Unknown
Canada
Unknown
Function
A DEVICE WHICH OPENS OR CLOSES AN AUXILIARY CIRCUIT UNDER PREDETER- MINED ELECTRICAL CONDITIONS IN THE MAIN CIRCUIT.
Technical
IMPROVED THE QUALITY AND CAPACITY OF TELEGRAPH COMMUNICATION.
Area Notes
Unknown

Details

Markings
ON BASE TOP: INCISED FRONT PLATE: '4000 OHMS/ TELEPHONES'/ BACK LEFT PLATE: '6 VOLT/ BATTERY'/ BACK RIGHT PLATE: 'LE/ 4000/ OHMS'/ INCISED ON METAL RELAY BASE: '677'.
Missing
From CA of 07/29/1996 by Kevin Machan: Undetermined
Finish
VARNISHED BASE/ MAJORITY OF ARMATURE PAINTED BLACK/ LACQUERED BRASS.
Decoration
DOVETAIL JOINERY/ INCISED WHITE LETTERING.

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

Unknown Manufacturer, Relay, circa 1920, Artifact no. 1968.0509, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1968.0509.001/

FEEDBACK

Submit a question or comment about this artifact.

More Like This


...
Relay

1976.0537.001

Object

...
Relay

1976.0538.001

Object

...
Relay

1971.0467.001

Object

...
Relay

1970.0145.001

Object

...
Relay

1970.0060.001

Object

...
Relay

1979.0629.001

Object

...
Relay

1969.0311.001

Object

...
Relay

1971.0476.001

Object

...
Relay

1971.0472.001

Object

...
Relay

1970.0143.001

Object

...
Relay

1970.0059.001

Object

...
Relay

1969.0934.001

Object

...
Relay

1969.0313.001

Object

...
Relay

1971.0468.001

Object

...
Relay

1969.0933.001

Object

...
Relay

1969.0935.001

Object

No image available.
Relay

1969.0313.002

Object

...
Relay

1969.0312.001

Object

...
Relay

1968.0653.001

Object

...
Relay

1969.0937.001

Object

...
Relay

1978.0444.001

Object

...
Sounder, relay

1970.0158.001

Object

...
Relay

1978.0175.001

Object

...
Relay

1969.0308.001

Object

...
Relay

1971.0474.001

Object

...
Relay

1970.0146.001

Object

...
Relay

1971.0471.001

Object

...
Relay

1978.0379.001

Object

...
Relay

1969.0314.001

Object

...
Relay

1970.0144.001

Object

...
Relay

1976.0540.001

Object

...
Sounder, relay

1978.0344.001

Object

...
Relay

1976.0562.001

Object

...
Relay

1969.0936.001

Object

...
Sounder, relay

1978.0343.001

Object

...
Sounder, relay

1978.0342.001

Object

...
Relay

1969.0315.001

Object

...
Relay

1969.1375.001

Object

...
Relay

1971.0477.002

Object

...
Relay

1969.0600.001

Object

...
Relay

1970.0114.001

Object

...
Relay

1971.0463.001

Object

...
Relay

1969.1340.001

Object

...
Sounder, relay

1978.0385.001

Object

...
Relay

1978.0380.001

Object

...
Relay

1978.0378.001

Object

...
Relay, Wheats…

1978.0375.001

Object

...
Relay

1978.0442.001

Object

...
Relay

1988.0329.001

Object

...
Relay

1971.0458.001

Object

...
Relay, alarm

1967.0718.001

Object

...
Relay

1971.0477.001

Object

...
Relay

1967.0728.001

Object

...
Relay, Wheats…

1978.0373.001

Object

...
Relay, Wheats…

1978.0374.001

Object

...
Relay

1976.0539.001

Object

...
Relay

1971.0475.001

Object

...
Relay

1967.0729.001

Object

No image available.
Relay

1971.0477.003

Object

...
Relay

1969.1032.001

Object

...
Relay

1967.0738.001

Object

...
Relay

1978.0340.001

Object

...
Relay

1969.0601.001

Object

...
Relay

1969.1032.005

Object

...
Relay

1978.0370.001

Object

...
Relay

1975.0033.001

Object

...
Combination s…

1971.0462.001

Object

...
Relay

1971.0459.001

Object

...
Relay

1978.0377.001

Object

...
Relay

1978.0369.001

Object

...
Relay

1978.0371.001

Object

...
Relay

1971.0461.001

Object

...
Relay

1969.0310.001

Object

...
Relay

1978.0376.001

Object

...
Relay

1993.0074.001

Object

...
Relay

1969.0299.001

Object

...
Relay

1978.0368.001

Object

...
Relay

1978.0339.001

Object

...
Relay, Wheats…

1969.0932.001

Object

...
Relay

1978.0367.001

Object

...
Relay

1978.0345.001

Object

...
Relay

1978.0381.001

Object

...
Relay

1978.0341.001

Object

...
Relay

1993.0075.001

Object

...
Relay, Wheats…

1968.0774.001

Object

...
Relay

1970.0066.001

Object

...
Relay

1971.0466.001

Object

...
Call device

1978.0347.001

Object

...
Relay

1969.0309.001

Object

...
Relay

1978.0372.001

Object

...
Relay

1969.1032.003

Object

...
Relay

1969.1032.004

Object

...
Relay

1978.0326.001

Object

...
Relay

1978.0201.001

Object

...
Relay

1997.0180.001

Object

...
Relay

1969.1032.002

Object

...
Relay

1978.0426.001

Object

...
Key, telegraph

1984.0115.001

Object

...
Call device

1967.0735.001

Object

...
Call device

1967.0724.001

Object