Lamp bulb collection
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2004.1370.001
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- OBJECT TYPE
- MINIATURE
- DATE
- Unknown
- ARTIFACT NUMBER
- 2004.1370.001
- MANUFACTURER
- Unknown
- MODEL
- 6 V 2.4 W
- LOCATION
- Unknown
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- glass & metal bulbs; paper box
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 10.6 cm
- Width
- 4.5 cm
- Height
- 3.3 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Energy-electric
- Category
- Electricity & electronics
- Sub-Category
- N/A
Manufacturer
- AKA
- Unknown
- Country
- Unknown
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- These bulbs are new/unused; presumably available for use c. 1960s- early 1990s.
- Canada
-
Accessory used with Wild A8 Autograph [2004.1361], used in Canada's national mapping program c. 1960s-early 1990s, an example of one of the last analogue plotting devices used by the Topographic Service of Canada. With the exception of the Wild A10 [few of which were used in Canada], the A8 was the most sophisticated plotter available before digital technology. - Function
-
Component of artificial light source. - Technical
-
Spare or replacement bulbs for use with A8 plotter 2004.1361; could also be used on A7 plotter. Used in illumination system for drawing point on .7 plotting table. Available from Wild, these lamp bulbs were kept with other small parts in accessory cabinet drawer, for use by Wild technician during service call. - Area Notes
-
Unknown
Details
- Markings
- "A/7 - A/8/ Drawing/ Table" and "6V- 2.4 W" printed on box top; "5" printed by hand in lower left corner. "A7 - A8/ drawing tabl./ 6V - 2.4 W" printed on one short end of box top.
- Missing
- Each bulb is complete in itself.
- Finish
- Tan colour [unbleached] paper box contains 10 glass & metal bulbs.
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Unknown Manufacturer, Lamp bulb collection, Unknown Date, Artifact no. 2004.1370, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingenium.ca/en/id/2004.1370.001/
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