Certificate
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1974.0781.001
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- OBJECT TYPE
- PATENT
- DATE
- 1948
- ARTIFACT NUMBER
- 1974.0781.001
- MANUFACTURER
- Unknown
- MODEL
- SELF LOCKING ACUTATING MECHANISM
- LOCATION
- Unknown
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 4
- AKA
- N/A
- Patents
- N/A
- General Description
- PAPER/ METAL/ CLOTH
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- N/A
- Width
- N/A
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Aviation
- Category
- Archives
- 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
-
PATENT LEGALLY PROTECTS THE INVENTION OF A SELF-LOCKING ACTUATING MECHANISM 'CAPABLE OF WIDE APPLICATION FOR ACTUATING A DART OR ELEMENT TO DIFFERENT POSITIONS AND AUTOMATICALLY LOCKING SAID PART IN EACH OF SAID POSITIONS', FOR EXAMPLE, RETRACTABLE LANDING GEAR - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- WRITTEN IN PENCIL, '#619,162/ Case 103' ON THE FRONT PAGE OF THE SPECIFICATION (.2)/ ON BACK PAGE OF.3, SKETCH IN PENCIL
- Missing
- N/A
- Finish
- Unknown
- Decoration
- BOUND WITH A GREEN RIBBON & RED SEAL
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Unknown Manufacturer, Certificate, circa 1948, Artifact no. 1974.0781, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1974.0781.001/
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