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History of the manufacturer  

Roller-Smith Company; New York City

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Name: Roller-Smith Company; New York City    (USA)  
Abbreviation: roller
Products: Model types
Summary:

The Roller-Smith Company's main office was at 16 Park Place in New York City, New York. The manufacturing plant was located in Bethlehem, Pennsylvania.

From a 1919 advert: Roller-Smith Company - Electrical Instruments, Meters and Circuit Breakers, 333 Broadway, New York, N.Y.

History:
?

This manufacturer was suggested by Alan Larsen.


Some models:
Country Year Name 1st Tube Notes
USA  19 Volt-Ammeter "Handy" Auto   From the advert: 'The "Handy" Auto is really six instruments in one. It will take care ... 
USA  25 DC Voltmeter   DC-Voltmeter by Roller-Smith Co., Bethlehem, PA. Maximum rating 750 V, mirrored sca... 
USA  25 Volt-Ammeter   Measuring ranges: 0 - 150 V; 0 - 300 V; 0 - 6 A; 0 - 30 A; 
USA  23 Universal Horn Speaker   Roller Smith "Universal" Horn Speaker. 

[rmxhdet-en]

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

Advert from 1919tbn_usa_roller_smith_logo.jpg

  
rmXorg