Serial Number Table Last Edited: 12/27/15 12:13
NOTE: dates shown are JAN 1 unless noted, so the serial number shown is the *first* serial number produced the given year. Exceptions are serial numbers preceded by "up to"(where you can assume that the numbers reported in that subsection are DECEMBER 31, END OF YEAR NUMBERS) or rows where a month is given in the month column. If the serial number is shown as a range (xxxx-xxxx) it indicates that we know the entire range of serial numbers for the given year.
|P. Gossen & Co. GmbH, Erlangen, Germany|
|Models and s/n||Y||M||D||Remarks||Ref.|
|Platen Diameter||1.272" (32.3mm)||24|
|over 5000||1948||01||01||Round, glass keytops. Approx 2,000 made.||13,24,37|
|7000||1949||01||01||Round, glass keytops. Approx 7,000 made.||13,24,37|
|14000||1950||01||01||Round, glass keytops. Approx 17,000 made.||13,24,37|
|31000||1951||01||01||Approx 17,000 made.||13,24,37|
|48000||1952||01||01||Tombstone plastic keytops. Approx 23,000 made.||13,24|
|71000||1953||01||01||Approx 25,000 made.||13,24|
|96000||1954||01||01||#127382 Sold in Stuttgart, 09-19-1954. Approx 35,000 made.||13,24|
|4155000||1957||01||01||Approximation. Gossen began prefixing "4" to the serial in 1957.|
|4170000||1958||12||31||Approximation. Production ended 1958 (at approx 170,000), then Tippa I & S are produced by Adler (starting around #170,000) from 1959-1973 and Triumph (starting around #204,000) from 1961-1977.||24|
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