Unknown

Physics · Unidentified

Accession Number: 2011.ph.468

Instrument Name: Unknown

Description:

Conical black-painted metal cone with glass plate at narrow end. Fitted to brass circular piece. Tubes protruding from the base circular piece, as well as a fastening screw,

Alternative Name:

Primary Materials: Painted metal, brass

Markings: “81″

Dimensions (cm):

Height = 9 cm, Width = 7 cm, Length = 20 cm

Function: Possibly used for optical experiments.

Condition:

Excellent. Slight wear of paint on narrower tube.

Associated Instruments:

Manufacturer:

Date of Manufacture: c. Mid-20th century?

Provenance:

Acquired from Physics department, University of Toronto.

Donated to UTSIC: No

Historical Notes: