Lamp bulb, incandescent

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Ingenium, 1992.0804.001
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OBJECT TYPE: TUNGSTEN/VACUUM/100W/220V/STRAIGHT/SCREW
DATE: 1914
ARTIFACT NUMBER: 1992.0804.001

MANUFACTURER: LACO PHILIPS 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, BUTTON & STEM/ METAL (BRASS?) BASE/ COPPER LEADS/ PLATINUM LEADS THROUGH SEAL/ MOLYBDENUM WIRE SUPPORTS/ FIBER LEADS SEPARATOR

Dimensions

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

Length: 20.0 cm
Width: 9.1 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/ GENERAL/ 220V CIRCUITS
Technical: Unknown
Area Notes: Unknown

Details

Markings: STAMPED ONTO SIDE OF BULB IN 'GREY' IS: 'HYDRO ELECTRIC POWER COMMISSION OF ONTARIO'/ STAMPED ONTO BASE, WORN & FADED IS: '6-4-14'/ CLEAR GLASS CROSS ON STEM SEAL
Missing: N/A
Finish: CLEAR GLASS BULB, BUTTON & STEM/ BRASS COLOURED SKIRTED BASE/ BLACK RING BELOW SKIRT/ BLACK CONTACT RING/ PINK FIBER LEADS SEPARATOR/ FILAMENT CONSISTS OF TEN LOOPS HELD AT TOP BY TEN SUPPORTS & AT BOTTOM BY NINE SUPPORTS/ VENT HOLE IN SKIRT UNDERSIDE, ABOVE THIS IS A ROUND INDENTATION WITH A SECOND ONE OPPOSITE IT
Decoration: N/A

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

LACO PHILIPS CO., Lamp bulb, incandescent, circa 1914, Artifact no. 1992.0804, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingenium.ca/en/id/1992.0804.001/

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