Lamp bulb, incandescent
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1998.0198.021
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- OBJECT TYPE
- TUNGSTEN/VACUUM/ROUND/SCREW
- DATE
- 1940–1949
- ARTIFACT NUMBER
- 1998.0198.021
- MANUFACTURER
- Unknown
- MODEL
- Unknown
- LOCATION
- Unknown
More Information
General Information
- Serial #
- N/A
- Part Number
- 21
- Total Parts
- 22
- AKA
- N/A
- Patents
- N/A
- General Description
- Glass and metal lamp bulb.
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 2.3 cm
- Width
- N/A
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- 1.6 cm
- Volume
- N/A
Lexicon
- Group
- Lighting Technology
- Category
- Lamp bulbs
- Sub-Category
- N/A
Manufacturer
- AKA
- Unknown
- Country
- Unknown
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- This one probably manufactured in the 1940s and used up to the 1960s.
- Canada
-
Example of equipment used at the AECL facility in Chalk River to check on gamma radiation. - Function
-
A spare bulb for a lamp used to illuminate the scale of a radiation meter when in use. - Technical
-
A practical and portable instrument for the rapid determination of x-ray intensity in roentgens in the treatment area. It can be used to measure radiation from 60 to 900 kVp, including the gamma rays of radium. The detachable chamber tube can be used for measuring directly on the patient. [ref 2] - Area Notes
-
Unknown
Details
- Markings
- None apparent
- Missing
- Appears complete
- Finish
- Clear glass bulb with a brass-coloured screw base.
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Unknown Manufacturer, Lamp bulb, incandescent, between 1940–1949, Artifact no. 1998.0198, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1998.0198.021/
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