[NJARC] Document Update

[antqradio at sbcglobal.net]

Yes, thanks, nicely done!

Interesting to see that in figures 3 and 9 there was no need for high voltage rectifiers for use in the transmitter!  The other item of interest is that RCA was then known as the Radio Corporation and this catalog predates the RCA logo.  Note the overlapping R&C used as the early logo.
Jim


________________________________
 From: "oldradio at comcast.net" <oldradio at comcast.net>
To: Al Klase <ark at ar88.net> 
Cc: NJARC <NJARC at MAILMAN.QTH.NET> 
Sent: Sunday, March 15, 2015 4:54 PM
Subject: Re: [NJARC] Document Update
 

Just remember
Reply = Poster
Reply All = Everyone

_________________________________________________________
Thanks Pete, thanks Al.

73, John

----- Original Message -----
From: "Al Klase" <ark at ar88.net>
To: "NJARC" <NJARC at MAILMAN.QTH.NET>
Sent: Sunday, March 15, 2015 5:49:52 PM
Subject: [NJARC] Document Update

Just remember
Reply = Poster
Reply All = Everyone

_________________________________________________________
Folks,

Upon seeing my scan of the 1921 RCA Apparatus Catalog, club member Peter 
Olin offered to do a further clean-up of the original TIFF's. Pete has 
worked his magic on the files, and the results are really impressive. 
The .pdf now prints out into a nearly-perfect copy of the original 
catalog. This document is also OCR'ed (optical character recognition) so 
it can be searched, and text selected and copied for quotations.

Pick up a copy here: http://www.skywaves.ar88.net/Docs/default.html

There's also an interesting 1929 document from Radio Frequency Labs near 
Boonton.

Enjoy,
Al

-- 
Al Klase – N3FRQ
Jersey City, NJ
http://www.skywaves.ar88.net/

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