There was an article in either "The AWA Journal" or "Antique Radio Classified" that dealt with the development of the format and the development work was underway before WW-II. First plastic boxes hit the stores in the late 40s, like all of the other war delayed consumer products. I do not have the date of the article readily available. I do not remember if there was any commercial release of 45 rpm records either large or small hole pre war.
Rich On Tue, 26 Dec 2006 22:12:13 -0600, Robert Wright wrote: >----- Original Message ----- >From: "Rich" <rich-m...@octoxol.com> >To: "Antique Phonograph List" <phono-l@oldcrank.org> >Sent: Tuesday, December 26, 2006 5:49 PM >Subject: Re: [Phono-L] Yahoo's Electrola group >> That works also. Or "NO PLASTIC CASE" equipment. Some of the 45 rpm >> dates from the late 30s. >---------------------------------------------------------------------------------------------------------- >All of the information I've ever seen says it was introduced in 1949 as an >answer to Columbia's LP format. Could someone elaborate a bit on this? >Quotes from Keith Wright's article on 45's from CAPS 2004 APN >(http://www.capsnews.org/apn2004-1.htm): >"The 45 rpm speed was the only one to be decided by a precise optimisation >procedure (by RCA Victor in 1948)." >"The date generally cited for launch of the RCA 45 is March 31, 1949. Some >cite an earlier date, but prior to this the RCA Distributor's Record >Bulletins had only records with number starting with 20, 21 and 22. They >were all 78s! There were no 45s available for some weeks yet!" >...and a caption from one of the photos reads: >"9-EY-3 table phonograph - one of the original 1949 RCA players" >Thanks, >Robert >_______________________________________________ >Phono-L mailing list >Phono-L@oldcrank.org >Phono-L Archive >http://phono-l.oldcrank.org/archive/ >Phono-L RSS Feed >http://phono-l.oldcrank.org/feed/index.rss >Support Phono-L >http://www.cafepress.com/oldcrank
