Certificate

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Ingenium, 1974.0782.001
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OBJECT TYPE
PATENT
DATE
1950
ARTIFACT NUMBER
1974.0782.001
MANUFACTURER
Unknown
MODEL
SELF LOCKING ACUTATING MECHANISM
LOCATION
Unknown

More Information


General Information

Serial #
N/A
Part Number
1
Total Parts
1
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 PART 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
HANDWRITTEN IN PENCIL IN TOP RIGHT HAND CORNER OF FRONT PAGE: '415'
Missing
N/A
Finish
Unknown
Decoration
BOUND WITH A BLUE RIBBON & RED SEAL

CITE THIS OBJECT

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

Unknown Manufacturer, Certificate, 1950, Artifact no. 1974.0782, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1974.0782.001/

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