Please click your language flag. Bitte Sprachflagge klicken.

History of the manufacturer  

Clarostat Mfg. Co. Inc.; Brooklyn (NY); Dover (NH)

As a member you can upload pictures (but not single models please) and add text.
Both will display your name after an officer has activated your content, and will be displayed under «Further details ...» plus the text also in the forum.
Name: Clarostat Mfg. Co. Inc.; Brooklyn (NY); Dover (NH)    (USA)  
Abbreviation: clarostat
Products: Others Tube manufacturer

Clarostat Manufacturing Co. Inc. of 296 North 6th St., Brooklyn, New York USA. This information is from "Radio-Craft" magazine issue of October 1930, page 240.

Later: Clarostat Mfg. Co. Inc.; Dover, New Hampshire (NH).

Controls and resistors.


This manufacturer was suggested by Wolfgang Scheida.

Some models:
Country Year Name 1st Tube Notes
USA  80 Power Resistor Decade Box 240-C   It is a 6 Decade Power Resistor decade box  that is adjustable from 1 Ohm to 999,9... 
USA  65 Control A47   A47 Series Universal Control (5 MegOhm, 0.5 Watt). Available in a variety of standard valu... 


Further details for this manufacturer by the members (rmfiorg):

Clarostat catalog, address & logotbn_us_clarostat_catalog.jpg
Universal ballast tubes showing resistor values and pin connections.tbn_usa_clarostat_universal_ballast.jpg