Lamp bulb, incandescent

Use this image

Can I reuse this image without permission? Yes

Object images on the Ingenium Collection’s portal have the following Creative Commons license:

ATTRIBUTE THIS IMAGE

Ingenium, 1992.0789.001
Permalink:

Ingenium is releasing this image under the Creative Commons licensing framework, and encourages downloading and reuse for non-commercial purposes. Please acknowledge Ingenium and cite the artifact number.

DOWNLOAD IMAGE

PURCHASE THIS IMAGE

This image is free for non-commercial use.

For commercial use, please consult our Reproduction Fees and contact us to purchase the image.

OBJECT TYPE: TUNGSTEN/VACUUM/25W/220V/TUBE/CAPS
DATE: 1920
ARTIFACT NUMBER: 1992.0789.001

MANUFACTURER: General Electric
MODEL: Unknown
LOCATION: England

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 & ROD/ METAL (BRASS?) BASE/ DUMET LEADS/ MOLYBDENUM WIRE SUPPORTS

Dimensions

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

Length: 28.0 cm
Width: 3.0 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: General Electric
Country: England
State/Province: Unknown
City: Unknown

Context

Country: Unknown
State/Province: Unknown
Period: Unknown
Canada: Unknown
Function: LIGHTING/ SPECIAL/ PICTURE/ SHOWCASE/ LINEAR
Technical: Unknown
Area Notes: Unknown

Details

Markings: STAMPED ON BULB BY ONE CAP IN GREY IS: 'OSRAM 220/25f22'/ HANDWRITTENON STEM IN BLACK INK IS: '[2] [7a] 28'
Missing: N/A
Finish: TUBULAR BULB IS HALF SILVERED & HALF CLEAR/ BRASS COLOURED CAPS ON BOTH ENDS OF LAMP/ FILAMENT EXTENDS THE LENGTH OF THE BULB & IS SUPPORTED BY 12 WIRE SUPPORTS WHICH ARE HELD IN A GLASS ROD WHICH RUNS BULB LENGTH/ GLASS ROD IS SLIGHTLY RED IN COLOUR
Decoration: N/A

CITE THIS OBJECT

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

General Electric, Lamp bulb, incandescent, circa 1920, Artifact no. 1992.0789, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1992.0789.001/

FEEDBACK

Submit a question or comment about this artifact.