Lamp bulb, incandescent

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OBJECT TYPE: TUNGSTEN/GAS/40CP/12-16V/ROUND/BAYONET
DATE: 1915
ARTIFACT NUMBER: 1992.0999.001

MANUFACTURER: McCandless Westinghouse
MODEL: MAZDA C
LOCATION: United States of America

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 6
AKA: N/A
Patents: N/A
General Description: TUNGSTEN FILAMENT/ GLASS BULB & STEM/ BRASS BASE/ NICKEL LEADS/ DUMET LEADS THROUGH SEAL

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length: 7.6 cm
Width: 5.2 cm
Height: N/A
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Lighting Technology
Category: Lamp bulbs
Sub-Category: N/A

Manufacturer

AKA: Westinghouse
Country: United States of America
State/Province: Unknown
City: Unknown

Context

Country: Unknown
State/Province: Unknown
Period: Unknown
Canada: Unknown
Function: LIGHTING/ SPECIAL/ OPTICAL DEVICE/ HEADLIGHT
Technical: Unknown
Area Notes: Unknown

Details

Markings: WORN & FADED STAMP ON BASES OF LAMPS.1 &.2 READ: '[Mc]CANDLESS MAZDA 12-16V TYPE C 2.0'/ ORIGINAL PACKAGING IS CREAM ON GREEN (RE- VERSED ON CARTON BASE) READS: 'McCANDLESS WESTINGHOUSE MAZDA MINATURE LAMP/ ECONOMICAL DURABLE/ The contained lamp is made under one or more of the following Letters Patent of the United States: NOV. 8, 1904 NOV. 22, 1904 APR. 24, 1906 JULY 19, 1910 JULY 11, 1911 JAN. 9, 1912 FEB. 27, 1912 APR. 2, 1912 APR 9, 1912 DEC. 20 1913 JULY 8, 1914 OCT. 13 1914'/ BOXES.1 &.2 HAVE DETACHED LIDS WHICH READ: 'MAZDA C No. 504 Style G 161/2 40 C.P. 12-16 Volts D.C. Base McCANDLESS MINATURE LAMP' IN RED
Missing: N/A
Finish: CLEAR GLASS BULBS & STEMS/ BRASS COLOURED BASES/ TWO SOLDER COLOURED CONTACT EYES PER LAMP/BLACK CONTACT RING/ ORIGINAL PACKAGING IS CREAM COLOURED PRINGIN ON A GREEN BACKGROUND
Decoration: N/A

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McCandless Westinghouse, Lamp bulb, incandescent, circa 1915, Artifact no. 1992.0999, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1992.0999.001/

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