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Royal-Barlock: Model Galleries

n.10

Royal-Barlock: Typewriter Serial Number Age List

Brand: Barlock Also known as • Columbia-Bar-Lock • Royal-Barlock

Serial Number Table Last Edited: 10/30/16 03:13
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.

Models and s/n Y M D Remarks Ref.
Platen Diameter       Model 22: 1.75" (44.45mm) 24
No. 1       6 row machine, with 78 keys for the american market and 86 keys for the continental market 4,10,24
1500-2500 1888 05   Model No. 1 began 05/1888 and ran series 1500 to 2500 114
No. 2 and 3          
3000-9000 1890 12   Models 2 and 3 began 12/1890 and ran series 3000 (5000?) to 9000 114
No. 4 and 5          
10000 1893     Models 4 and 5 began in 1893 and ran series 10000 to 15700 4,10,24,114
No. 6 and 7          
15800-36000 1895 04   Models 6 and 7 began on 04/1895 and ran series 15800 to 21000 then 30000 to 36000 114
No. 8 and 9          
36000-53000 1898 09   Models 8 and 9 began on 09/1898 and ran series 36000 to 53000 4,10,24,114
No. 10 and 11       only 4 rows, 2 shift keys model 1902-1904 4,10,24
55000-116000 1901 01   Models 10 and 11 began on 01/1901 and ran series 55000 to 116000 114
Shift Model          
500-7200 1903 06   Shift Model began 06/1903 and ran series 500 to 7200 114
No. 12       carriage can be exchanged, optional 2 colour ribbon 4,10,24
120000-133000 1907 03   Model No. 12 began 03/1907 and ran series 120000 to 133000 114
No. 14       7 different carriage sizes 4,10,24
150000-216000 1909     Model No. 14 began 03/1909 and ran series 150000 to 216000 114
No. 15          
150000-216000 1916     Model No. 15 began around 1916 at series 250000 114
No. 16          
300000-326000 1921-1924     "Underwood" type 6,13,24
No. 17          
326001-335000 1925-1929       6,13,24
No. 18          
340001-352000 1929-1930       6,13,24
No. 19 and 19 a          
360000-365000 1933-1935       6,13,24
365001-370000 1935-1936     Model 19a, a booking machine started 1935 6,13,7,24
370001-380000 1936-1937       6,13,24
Super Model 19          
380001-385000 1938       6,13,24
385001 and over 1939       6,13,24
Model 20          
First produced 1939 Feb     6,13,24
500001-504303 1939       6,13,24
504304-511223 1940       6,13,24
511224-519746 1941       6,13,24
519747-527198 1942       6,13,24
527199 onwards 1943       6,13,24
Model 20W          
600000-604695 1943       6,13,24
604696-610561 1944       6,13,24
610562-618149 1945       6,13,24
618150 onwards 1946       6,13,24
Model 21          
700000-705731 1946       6,13,24
705732-712349 1947       6,13,24
712850-720700 1948       6,13,24
720701 onwards 1949       6,13,24
Model 22          
800000-806878 1949       6,13,24
806879-814964 1950       6,13,24
814965-823017 1951       6,13,24
823018-824821 1952       6,13,24
824822 onwards 1953     Next models were called "Byron" 6,13,24
Portables          
3 key-row Portable       See Bar-Let 13,24
4 key-row Portable          
To 2810 1938       6
2811 to 5810 1939       6
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