Generator, hand
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1978.0193.001
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- OBJECT TYPE
- N/A
- DATE
- Unknown
- ARTIFACT NUMBER
- 1978.0193.001
- MANUFACTURER
- Unknown
- MODEL
- S49281
- LOCATION
- England
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- METAL ENCLOSED CASE/ BRASS GROMMETS & GEARS/ PLASTIC COATED WIRE/ BAKELITE GEAR COVER
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 7.9 cm
- Width
- 5.2 cm
- Height
- 7.7 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Telephony
- Sub-Category
- N/A
Manufacturer
- AKA
- Unknown
- Country
- England
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- AFTER 1952
- Canada
-
Unknown - Function
-
OPERATED BY HAND; USED IN LOCAL BATTERY TELEPHONE SETS FOR GENERATING THE CURRENT USED FOR SIGNALLING PURPOSES BY THE SUBSCRIBER - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- ENGRAVED IN CASE IS: 'PROV. PAT. NOS./ 6276/49/ 7061/49'/ STAMPED IN BLACK PAINT ON CASE TOP ARE TWO ELECTRICAL DRAWINGS: 1- A COIL SYMBOL, 2- ARROWS & LINES SYMBOL, INICATING A NON-LOCKING PLUNGER-TYPE KEY UNIT/ STAMPED IN BLACK (ALMOST ILLEGIBLE) IS: '27 NOV. 1952'
- Missing
- CRANK HANDLE
- Finish
- CASING PAINTED GREY
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Unknown Manufacturer, Generator, hand, Unknown Date, Artifact no. 1978.0193, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1978.0193.001/
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