Lamp bulb, incandescent

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Ingenium, 1992.0803.001
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OBJECT TYPE: TUNGSTEN/VACUUM/27CP/120W/STRAIGHT/SCREW
DATE: 1911
ARTIFACT NUMBER: 1992.0803.001

MANUFACTURER: PHILIPS LAMP CO.
MODEL: Unknown
LOCATION: Eindhoven, Netherlands

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: TUNGSTEN FILAMENT/ GLASS BULB, STEM, BUTTON/ METAL (BRASS?) BASE/ PORCELAIN INSULATION/ PLATINUM LEADS THROUGH SEAL/ COPPER LEADS TO BASE/ NICKEL PLATES/ FIBER LEADS SEPARATOR

Dimensions

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

Length: 20.6 cm
Width: 9.0 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: PHILIPS
Country: Netherlands
State/Province: Unknown
City: Eindhoven

Context

Country: Unknown
State/Province: Unknown
Period: Unknown
Canada: Unknown
Function: LIGHTING/ SPECIAL/ SERIES
Technical: Unknown
Area Notes: Unknown

Details

Markings: DIRECTLY BELOW FROSTED SECTION OF BULB IS A FADED STAMP WHICH READS: 'PHILIPS'/ STAMPED ONTO BASE SKIRT IN BLACK IS: '27-120WSERIES/ 22-9-11'
Missing: N/A
Finish: BULB IS HALF CLEAR & HALF (BOWL) FROSTED/ CLEAR GLASS STEM & BUTTONS/ SKIRTED BRASS COLOURED BASE WITH WHITE CIRCLE BELOW SKIRT & WHITE CONTACT RING/ WHITE FIBER LEADS SEPARATOR
Decoration: N/A

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

PHILIPS LAMP CO., Lamp bulb, incandescent, circa 1911, Artifact no. 1992.0803, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1992.0803.001/

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