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Cepek Electrical Manufacturing Company

Cepek Electrical Manufacturing Company, 702 Eddy Street, Providence, Rhode Island, USA

CE Manufacturing Company, 702 Eddy Street, Providence, Rhode Island, USA

CeCo Manufacturing Company, 702 Eddy Street, Providence, Rhode Island, USA {by Nov-1928}



First seen: 01-Oct-1925
Last seen: 12-Jan-1934

Brand(s): CeCo


insert CeCo history here

CeCo variants:

 
C
E
C
O
Type A
1
Tube
{v1} Globe (s-14), short bakelite base, tipless, red circle envelope label, 5v @0.25amp, plate 20-120v {UX-201A equivalent}


variantname
CeCo variant
 
 
 
 

{v1} "CeCo" "A" with envelope label.



Ceco had several tubes in their initial line which complemented the type A. The advertisements below will give enough details to make out variations between Types A through H. Only universal amplifiers and detectors are included in the variant list. 


C
E
C
O
Type H
2
Tube
{v2} Globe (s-14), short bakelite base, tipless, 5v@0.25amps plate 67-90v{UX-200A equivalent}



After 1930, CeCo changed their tube lineup, and renumbered the 'Type A' to be 'AX', and with it, the plate specs were updated

C
E
C
O
Type AX
3
Tube
{v3} Globe (s-14), short bakelite base, tipless, 5v@0.25amps plate 45-135v {UX-201A equivalent}



Radio Broadcast, Oct 1925, pg. 804[1]
Radio Magazine, Feb 1926, pg. 57[2]
Popular Radio, Jul 1926, Pg. 277[3]
Radio Digest, 15-Sep-1926, pg. 28[4]
Popular Radio, Feb 1927, pg. 194[5]
Popular Raio, Oct 1926, pg. 547[6]
Radio News, Oct 1927, Back Cover[7]
Radio World, 22-Oct-1927, pg. 22[8]
Brooklyn Daily Eagle-Sun, 02-Jun-1929, pg. 41[9]

Bibliography references:
  1. Radio Broadcast, Oct 1925, pg. 804 . From AmericanRadioHistory.com. *
  2. Radio Magazine, Feb 1926, pg. 57 . From AmericanRadioHistory.com. *
  3. Popular Radio, Jul 1926, pg. 277. From AmericanRadioHistory.com *
  4. Radio Digest, 15-Sep-1926, pg. 28 . From AmericanRadioHistory.com. * 
  5. Popular Radio, Feb-1927, pg. 194. From AmericanRadioHistory.com. Retrieved 29-Jul-2018 *. 
  6. Popular Radio, Oct 1926, pg. 547. From AmericanRadioHistory.com * 
  7. Radio News, Oct 1927, Back Cover, From AmericanRadioHistory.com. Retrieved 21-Dec-2018 * 
  8. Radio World, 22-Oct-1927, pg. 22. From AmericanRadioHistory.com. Retrieved 29-Jul-2018 * 
  9. Brooklyn Daily Eagle-Sun, 02-Jun-1929, pg. 41. From AmericanRadioHistory.com. Retrieved 29-Jul-2018.*
  10. Royal-Eastern Radio Catalog, 1931. Personal collection, Chris Benson, uv199.com.*

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