General Information

Serial #

N/A

Part Number

1

Total Parts

2

AKA

N/A

Patents

N/A

General Description

GLASS/ METAL/ SYNTHETIC/ CARDSTOCK

Dimensions

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

Length

11.3 cm

Width

3.8 cm

Height

N/A

Thickness

N/A

Weight

N/A

Diameter

N/A

Volume

N/A

Lexicon

Group

Vacuum Tubes

Category

Receiving

Sub-Category

N/A

Manufacturer

AKA

Unknown

Country

Unknown

State/Province

Unknown

City

Unknown

Context

Country

Unknown

State/Province

Unknown

Period

1930'S - 1940'S

Canada

Unknown

Function

THE RELATIVELY LOW HEATER CURRENT MAKES THE TUBE SUITABLE FOR AUTOMOBILE RECEIVERS & FOR POWER-LINE OPERATED SETS

Technical

TYPE SAMPLE OF EARLY PENTODE

Area Notes

Unknown

Details

Markings

ETCHED ON GLASS: '38'/ PRINTED ON BASE: 'MADE FOR/ ROGERS/ MAJESTIC/ J/ PAT. CANADA 1928-46'/ EMBOSSED ON BOTTOM: 'LICENSED ONLY TO EXTENT INDICATEDON CARTON'/ PRINTING ON CARTON INCLUDES: 'Rogers/ RADIO TUBE/ 38/ GUANTEED/ Rogers Electronic Tubes, Limited guarantees/ this tube to be free from defects in/ material and workmanship. Should such/ defects become apparent under normal/ use of the tube in a radio receiving set/ within three months from the date of/ purchase, the dealer from whom purchased/ will effect the necessary replacement.'

Missing

N/A

Finish

UNCOLOURED GLASS/ BLACK BASE/ ORANGE BOX WITH BLUE & WHITE PRINTING

Decoration

N/A