Rule, parallel
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1992.1565.001
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- OBJECT TYPE
- 2 RULE
- DATE
- 1830–1880
- ARTIFACT NUMBER
- 1992.1565.001
- MANUFACTURER
- Unknown
- MODEL
- Unknown
- LOCATION
- Unknown
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- EBONY; BRASS FITTINGS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 23.0 cm
- Width
- 4.8 cm
- Height
- 1.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Exploration and Survey
- Category
- Survey equipment
- Sub-Category
- N/A
Manufacturer
- AKA
- Unknown
- Country
- Unknown
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- C. 1830S+
- Canada
-
Unknown - Function
-
PROVIDES PARALLEL EDGES FOR DRAWING - Technical
-
EXAMPLE OF A PARALLEL RULE, A COMMON COMPONENT OF MOST DRAWING SETS, AND MUCH-USED DRAWING AID USED BY SURVEYORS & DRAFTSMEN, ETC. IN THE MID-LATER 19TH C. - Area Notes
-
Unknown
Details
- Markings
- NONE
- Missing
- NONE
- Finish
- DARK BROWN-BLACK WOOD. BRASS FITTINGS HAVE BRUSHED FINISH
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Unknown Manufacturer, Rule, parallel, circa 1830–1880, Artifact no. 1992.1565, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1992.1565.001/
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